APA Alıntı

Lewis, D., & Swan, H. (1976). Feed energy sources for livestock. Butterworths.

Chicago Stili Alıntı

Lewis, Dyfed, ve Henry Swan. Feed Energy Sources for Livestock. London: Butterworths, 1976.

MLA Alıntı

Lewis, Dyfed, ve Henry Swan. Feed Energy Sources for Livestock. Butterworths, 1976.