APA ציטוט

Michael R Cummings. (1993). Human heredity: Principles and issues. New York: West Publishing.

Trích dẫn kiểu Chicago

Michael R Cummings. Human Heredity: Principles and Issues. New York: West Publishing, 1993.

ציטוט MLA

Michael R Cummings. Human Heredity: Principles and Issues. New York: West Publishing, 1993.