Costello, R. (2020). Gamification strategies for retention, motivation, and engagement in higher education: Emerging research and opportunities. IGI Global. https://doi.org/10.4018/978-1-7998-2079-6
Chicago-Zitierstil (17. Ausg.)Costello, Robert. Gamification Strategies for Retention, Motivation, and Engagement in Higher Education: Emerging Research and Opportunities. Hershey, PA: IGI Global, 2020. https://doi.org/10.4018/978-1-7998-2079-6.
MLA-Zitierstil (9. Ausg.)Costello, Robert. Gamification Strategies for Retention, Motivation, and Engagement in Higher Education: Emerging Research and Opportunities. IGI Global, 2020. https://doi.org/10.4018/978-1-7998-2079-6.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.