APA ציטוט

Fraser, A. (1950). Sheep production (2nd ed.). London: Thomas Nelson and Sons.

Παραπομπή Chicago Style

Fraser, Allan. Sheep Production. 2nd ed. London: Thomas Nelson and Sons, 1950.

ציטוט MLA

Fraser, Allan. Sheep Production. 2nd ed. London: Thomas Nelson and Sons, 1950.