APA Edition Citation

Lydekker, R. (1912). Sheep and its cousins. George Allen & Unwin Ltd.

Chicago Edition Citation

Lydekker, R. Sheep and Its Cousins. London: George Allen & Unwin Ltd, 1912.

MLA Edition Citation

Lydekker, R. Sheep and Its Cousins. George Allen & Unwin Ltd, 1912.

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