APA-viite

P A Davasia. (1989). Comparative feed efficiency of crossbred jersey and crossbred brown swiss cattle. College of veterinary and animal sciences.

Chicago-tyylinen lähdeviittaus

P A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.

MLA-viite

P A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.