APA-Zitierstil (7. Ausg.)

Shaffer, D. R. (1989). Developmental psychology: Childhood and adolescence (2. ed., 1. print.). Brooks/Cole.

Chicago-Zitierstil (17. Ausg.)

Shaffer, David R. Developmental Psychology: Childhood and Adolescence. 2. ed., 1. print. Pacific Grove, Calif: Brooks/Cole, 1989.

MLA-Zitierstil (9. Ausg.)

Shaffer, David R. Developmental Psychology: Childhood and Adolescence. 2. ed., 1. print. Brooks/Cole, 1989.