APA (7th ed.) Citation

Ponting, K. G. (1980). Sheep of the world / (by) Kenneth Ponting. Blandford Press.

Chicago Style (17th ed.) Citation

Ponting, Kenneth G. Sheep of the World / (by) Kenneth Ponting. Poole: Blandford Press, 1980.

MLA (9th ed.) Citation

Ponting, Kenneth G. Sheep of the World / (by) Kenneth Ponting. Blandford Press, 1980.

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