Gaya APA

Arey, L, B. (1974). Developmental anatomy : a textbook and laboratory manual of embryology (7th ed.). London: WB. Sauders.

Gaya MLA

Arey, Leslie, Brainerd. "Developmental anatomy : a textbook and laboratory manual of embryology". 7th ed. London: WB. Sauders, 1974. Text.