Citazione APA

American Anti-Slavery Society, Massachusetts Anti-slavery Fair, National Anti-slavery Bazaar, & Chapman, M. W. (1839). The Liberty bell. American Anti-Slavery Society.

Stile di citazione Chicago

American Anti-Slavery Society, Massachusetts Anti-slavery Fair, National Anti-slavery Bazaar, e Maria Weston Chapman. The Liberty Bell. Boston: American Anti-Slavery Society, 1839.

Citazione MLA

American Anti-Slavery Society, et al. The Liberty Bell. American Anti-Slavery Society, 1839.