APA (7th ed.) Citation

Lydekker, R. (1912). The horse and its relatives. G. Allen & company, ltd..

Chicago Style (17th ed.) Citation

Lydekker, Richard. The Horse and Its Relatives. London: G. Allen & company, ltd., 1912.

MLA (9th ed.) Citation

Lydekker, Richard. The Horse and Its Relatives. G. Allen & company, ltd., 1912.

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