APA (7th ed.) Citation

Freeman, J., Raabe, A., Schmitz, F., & Guttormsen, S. (2019). Lifelong Self-Directed Learning in the Digital Age: An Orientation of Current Software Tools Supporting Experts in Maintaining and Updating Their Knowledge. International Association for Development of the Information Society.

Chicago Style (17th ed.) Citation

Freeman, Jodie, Andreas Raabe, Felix Schmitz, and Sissel Guttormsen. "Lifelong Self-Directed Learning in the Digital Age: An Orientation of Current Software Tools Supporting Experts in Maintaining and Updating Their Knowledge." International Association for Development of the Information Society 2019.

MLA (9th ed.) Citation

Freeman, Jodie, et al. "Lifelong Self-Directed Learning in the Digital Age: An Orientation of Current Software Tools Supporting Experts in Maintaining and Updating Their Knowledge." International Association for Development of the Information Society, 2019.

Warning: These citations may not always be 100% accurate.