APA (7th ed.) Citation

Heckmann, P., tiedekunta, L., Sciences, F. o. S. a. H., laitos, L., Sciences, D. o. S., Jyväskylä, U. o., & yliopisto, J. (2013). Adaption and validation of the German version of the basic psychological needs in physical education scale.

Chicago Style (17th ed.) Citation

Heckmann, Philip, Liikuntatieteellinen tiedekunta, Faculty of Sport and Health Sciences, Liikuntakasvatuksen laitos, Department of Sport Sciences, University of Jyväskylä, and Jyväskylän yliopisto. Adaption and Validation of the German Version of the Basic Psychological Needs in Physical Education Scale. 2013.

MLA (9th ed.) Citation

Heckmann, Philip, et al. Adaption and Validation of the German Version of the Basic Psychological Needs in Physical Education Scale. 2013.