Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.