APA (7th ed.) Citation

Oppenheimer, S. B., & Chao, R. L. (1984). Atlas of embryonic development. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Oppenheimer, Steven B., and Richard L.C Chao. Atlas of Embryonic Development. Boston: Allyn and Bacon, 1984.

MLA (9th ed.) Citation

Oppenheimer, Steven B., and Richard L.C Chao. Atlas of Embryonic Development. Allyn and Bacon, 1984.