@inbookLeidig_Köhler_Caruso_Goller_2022, place=Cham, series=Professional and Practice-based Learning, title=Q Method: Assessing Subjectivity Through Structured Ranking of Items, volume=33, DOI=10.1007/978-3-031-08518-5_20, booktitle= Methods for researching professional learning and development: Challenges, applications and empirical illustrations, publisher=Springer , author=Leidig, Susann and Köhler, Hanna and Caruso, Carina and Goller, Michael, editor=Goller, Michael and Kyndt, Eva and Paloniemi, Susanna and Damfa , Crina, year=2022, pages=441–466, collection=Professional and Practice-based Learning 

@bookGruber_Harteis_2018, place=Cham, title=Individual and Social Influences on Professional Learning, DOI=10.1007/978-3-319-97041-7, publisher=Springer International Publishing, author=Gruber, Hans and Harteis, Christian, year=2018 

@inbookPaloniemi_Goller_2017, place=Cham, title=The Multifaceted Nature of Agency and Professional Learning, DOI=10.1007/978-3-319-60943-0_23, booktitle=Agency at work: An agentic perspective on professional learning and development, publisher=Springer International Publishing, author=Paloniemi, Susanna and Goller, Michael, editor=Goller, Michael and Paloniemi, Susanna, year=2017, pages=465–478 

@inbookGoller_Paloniemi_2017, place=Cham, title=Agency at Work, Learning and Professional Development: An Introduction, DOI=10.1007/978-3-319-60943-0_1, booktitle=Professional and Practice-based Learning, publisher=Springer International Publishing, author=Goller, Michael and Paloniemi, Susanna, editor=Springer, Cham, year=2017 

@inbookFischer_O’Connor_2014, place=Dordrecht, title=Informal Learning in Workplaces: Understanding Learning Culture as a Challenge for Organizational and Individual Development, DOI=10.1007/978-94-007-7012-6_2, booktitle=Professional and Practice-based Learning, publisher=Springer Netherlands, author=Fischer, Christoph and O’Connor, Bridget N., year=2014, pages=11–24 

@inbookGoller_Billett_2014, place=Dordrecht, title=Agentic Behaviour at Work: Crafting Learning Experiences, DOI=10.1007/978-94-007-7012-6_3, booktitle=Professional and Practice-based Learning, publisher=Springer Netherlands, author=Goller, Michael and Billett, Stephen, editor=Harteis, C. and Rausch, A.10.1007/978-94-007-7012-6_3__and Seifried, J., year=2014, pages=25–44