APA (7th ed.) Citation

Itzek-Greulich, H., Randler, C., & Vollmer, C. (2016). The interaction of chronotype and time of day in a science course: Adolescent evening types learn more and are more motivated in the afternoon. Learning & Individual Differences, 51, 189. https://doi.org/10.1016/j.lindif.2016.09.013

Chicago Style (17th ed.) Citation

Itzek-Greulich, Heike, Christoph Randler, and Christian Vollmer. "The Interaction of Chronotype and Time of Day in a Science Course: Adolescent Evening Types Learn More and Are More Motivated in the Afternoon." Learning & Individual Differences 51 (2016): 189. https://doi.org/10.1016/j.lindif.2016.09.013.

MLA (9th ed.) Citation

Itzek-Greulich, Heike, et al. "The Interaction of Chronotype and Time of Day in a Science Course: Adolescent Evening Types Learn More and Are More Motivated in the Afternoon." Learning & Individual Differences, vol. 51, 2016, p. 189, https://doi.org/10.1016/j.lindif.2016.09.013.