Cita APA (7th ed.)

Volpe, E. P. (1971). Human heredity and birth defects. Bobbs-Merrill.

Cita Chicago (17th ed.)

Volpe, E. Peter. Human Heredity and Birth Defects. Indianapolis: Bobbs-Merrill, 1971.

Cita MLA (9th ed.)

Volpe, E. Peter. Human Heredity and Birth Defects. Bobbs-Merrill, 1971.