APA (7th ed.) Citation

Lankester, E. R. (1905). Extinct animals. H. Holt and Company.

Chicago Style (17th ed.) Citation

Lankester, E. Ray. Extinct Animals. New York: H. Holt and Company, 1905.

MLA (9th ed.) Citation

Lankester, E. Ray. Extinct Animals. H. Holt and Company, 1905.