APA (7th ed.) Citation

Lydekker, R. (1903). Mostly mammals: Zoological essays. Hutchinson.

Chicago Style (17th ed.) Citation

Lydekker, Richard. Mostly Mammals: Zoological Essays. London: Hutchinson, 1903.

MLA (8th ed.) Citation

Lydekker, Richard. Mostly Mammals: Zoological Essays. Hutchinson, 1903.

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