APA (7th ed.) Citation

Snell, R. S. (1983). Clinical embryology for medical students (3rd ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Snell, Richard S. Clinical Embryology for Medical Students. 3rd ed. Boston: Little, Brown, 1983.

MLA (9th ed.) Citation

Snell, Richard S. Clinical Embryology for Medical Students. 3rd ed. Little, Brown, 1983.