APA (7th ed.) Citation

American Anti-Slavery Society. (1855). White slavery in the United States. [American Anti-Slavery Society].

Chicago Style (17th ed.) Citation

American Anti-Slavery Society. White Slavery in the United States. [New York]: [American Anti-Slavery Society], 1855.

MLA (9th ed.) Citation

American Anti-Slavery Society. White Slavery in the United States. [American Anti-Slavery Society], 1855.