Philippen, P, Bakker, F. C., Oudejans, R. R. D. & Canal-Bruland, R. (2012). The effects of smiling and frowning on perceived affect and exertion while physically active. Journal of Sport Behavior, 35 (3), 337-353. Zugriff am 11.11.2019 unter https://pub.uni-bielefeld.de/record/2580554
APA (7th ed.) CitationPhilippen, P., Bakker, F. C., Oudejans, R. R. D., & Canal-Bruland, R. (2012). The effects of smiling and frowning on perceived affect and exertion while physically active. Journal of Sport Behavior, 35(3), 337-353.
Chicago Style (17th ed.) CitationPhilippen, P., F. C. Bakker, R. R. D. Oudejans, and R. Canal-Bruland. "The Effects of Smiling and Frowning on Perceived Affect and Exertion While Physically Active." Journal of Sport Behavior 35, no. 3 (2012): 337-353.
MLA (9th ed.) CitationPhilippen, P., et al. "The Effects of Smiling and Frowning on Perceived Affect and Exertion While Physically Active." Journal of Sport Behavior, vol. 35, no. 3, 2012, pp. 337-353.