McCord, J. (1992). Understanding motivations: Considering altruism and aggression. Facts, frameworks, and forecasts, 115-135.
Chicago-Zitierstil (17. Ausg.)McCord, Joan. "Understanding Motivations: Considering Altruism and Aggression." Facts, Frameworks, and Forecasts 1992: 115-135.
MLA-Zitierstil (8. Ausg.)McCord, Joan. "Understanding Motivations: Considering Altruism and Aggression." Facts, Frameworks, and Forecasts, 1992, pp. 115-135.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.