APA-referens (7:e uppl.)

Beaty, J. J. (2010). Observing development of the young child (7th ed.). Merrill.

Chicago-referens (17:e uppl.)

Beaty, Janice J. Observing Development of the Young Child. 7th ed. Upper Saddle River, N.J: Merrill, 2010.

MLA-referens (9:e uppl.)

Beaty, Janice J. Observing Development of the Young Child. 7th ed. Merrill, 2010.