APA (7e ed.) Bronvermelding

Patten, B. M., & Carlson, B. M. (1974). Foundations of embryology (3d ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Patten, Bradley M., en Bruce M. Carlson. Foundations of Embryology. 3d ed. New York: McGraw-Hill, 1974.

MLA (9e ed.) Bronvermelding

Patten, Bradley M., en Bruce M. Carlson. Foundations of Embryology. 3d ed. McGraw-Hill, 1974.