Cita APA

Johns, W. F. (1973). Steroids,. Butterworths; University Park Press.

Citación estilo Chicago

Johns, William Francis. Steroids,. London, : Baltimore,: Butterworths; University Park Press, 1973.

Cita MLA

Johns, William Francis. Steroids,. Butterworths; University Park Press, 1973.

Warning: These citations may not always be 100% accurate.