APA-referens (7:e uppl.)

Berk, L. E. (2005). Infants, children, and adolescents (Fifth edition.). Pearson.

Chicago-referens (17:e uppl.)

Berk, Laura E. Infants, Children, and Adolescents. Fifth edition. New York: Pearson, 2005.

MLA-referens (8:e uppl.)

Berk, Laura E. Infants, Children, and Adolescents. Fifth edition. Pearson, 2005.