Kipp, L. E. & Bolter, N. D. (2020). Motivational climate, psychological needs, and personal and social responsibility in youth soccer: Comparisons by age group and competitive level. Psychology of Sport and Exercise, 51 (Nov.), 101756. Zugriff am 28.09.2020 unter https://doi.org/10.1016/j.psychsport.2020.101756
APA (7th ed.) CitationKipp, L. E., & Bolter, N. D. (2020). Motivational climate, psychological needs, and personal and social responsibility in youth soccer: Comparisons by age group and competitive level. Psychology of Sport and Exercise, 51(Nov.), 101756.
Chicago Style (17th ed.) CitationKipp, L. E., and N. D. Bolter. "Motivational Climate, Psychological Needs, and Personal and Social Responsibility in Youth Soccer: Comparisons by Age Group and Competitive Level." Psychology of Sport and Exercise 51, no. Nov. (2020): 101756.
MLA (9th ed.) CitationKipp, L. E., and N. D. Bolter. "Motivational Climate, Psychological Needs, and Personal and Social Responsibility in Youth Soccer: Comparisons by Age Group and Competitive Level." Psychology of Sport and Exercise, vol. 51, no. Nov., 2020, p. 101756.