APA-viite

Mcelroy, W. D. (1957). Symposium on the chemical basis of heredity. The Johns Hopkins Press.

Chicago-tyylinen lähdeviittaus

Mcelroy, William D. Symposium on the Chemical Basis of Heredity. Baltimore: The Johns Hopkins Press, 1957.

MLA-viite

Mcelroy, William D. Symposium on the Chemical Basis of Heredity. The Johns Hopkins Press, 1957.