APA

Patten B. M., Carlson B. M., . (1988). Patten's Foundations of embryology. New York: McGraw-Hill Book Co.

Chicago

Patten Bradley M, Carlson Bruce M, . 1988. Patten's Foundations of embryology. New York: McGraw-Hill Book Co.

Harvard

Patten B. M., Carlson B. M., . (1988). Patten's Foundations of embryology. New York: McGraw-Hill Book Co.

MLA

Patten Bradley M, Carlson Bruce M, . Patten's Foundations of embryology. New York: McGraw-Hill Book Co. 1988.