APA (7th ed.) Citation

Stephens, H. L. (1851). The comic natural history of the human race. S. Robinson.

Chicago Style (17th ed.) Citation

Stephens, H. L. The Comic Natural History of the Human Race. Philadelphia: S. Robinson, 1851.

MLA (9th ed.) Citation

Stephens, H. L. The Comic Natural History of the Human Race. S. Robinson, 1851.