APA (7th ed.) Citation

de Bot, K., & Fang, F. (2017). Circadian Rhythms and Second Language Performance. Studies in Second Language Learning and Teaching, 7(1), 47.

Chicago Style (17th ed.) Citation

de Bot, Kees, and Fang Fang. "Circadian Rhythms and Second Language Performance." Studies in Second Language Learning and Teaching 7, no. 1 (2017): 47.

MLA (9th ed.) Citation

de Bot, Kees, and Fang Fang. "Circadian Rhythms and Second Language Performance." Studies in Second Language Learning and Teaching, vol. 7, no. 1, 2017, p. 47.