APA(7版)引用形式
Schroeder, D. A., & Penner, L. A. (1995). The psychology of helping and altruism: Problems and puzzles. McGraw-Hill.
Chicagoスタイル(17版)引用形式
Schroeder, David A., , Louis A. Penner. The Psychology of Helping and Altruism: Problems and Puzzles. New York: McGraw-Hill, 1995.
MLA(9版)引用形式
Schroeder, David A., , Louis A. Penner. The Psychology of Helping and Altruism: Problems and Puzzles. McGraw-Hill, 1995.
警告: この引用は必ずしも正確ではありません.