APA استشهاد

Burns, G. W. (1969). Science of genetics: Introduction to heredity. Macmillan.

استشهاد بنمط شيكاغو

Burns, George W. Science of Genetics: Introduction to Heredity. New York: Macmillan, 1969.

MLA استشهاد

Burns, George W. Science of Genetics: Introduction to Heredity. Macmillan, 1969.