APA (7th ed.) Citation

Needham, J. (1959). A history of embryology (Second edition.). Abelard-Schuman.

Chicago Style (17th ed.) Citation

Needham, Joseph. A History of Embryology. Second edition. New York: Abelard-Schuman, 1959.

MLA (9th ed.) Citation

Needham, Joseph. A History of Embryology. Second edition. Abelard-Schuman, 1959.