APA-Zitierstil (7. Ausg.)

Oppenheimer, S. B., & Lefevre, G. J. (1989). Introduction to embryonic development (3rd ed.). Allyn and Bacon.

Chicago-Zitierstil (17. Ausg.)

Oppenheimer, Steven B., und George Jr Lefevre. Introduction to Embryonic Development. 3rd ed. Boston: Allyn and Bacon, 1989.

MLA-Zitierstil (9. Ausg.)

Oppenheimer, Steven B., und George Jr Lefevre. Introduction to Embryonic Development. 3rd ed. Allyn and Bacon, 1989.