APA (7th ed.) Citation

Frothingham, O. B. (1855). Colonization. [American Anti-Slavery Society].

Chicago Style (17th ed.) Citation

Frothingham, Octavius Brooks. Colonization. [New York]: [American Anti-Slavery Society], 1855.

MLA (9th ed.) Citation

Frothingham, Octavius Brooks. Colonization. [American Anti-Slavery Society], 1855.

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