APA (7th ed.) Citation

Cary, M. A. S. (1986). Obstacles to the Progress of Colored Canadians, Editorial, Provincial Freeman, 31 January 1857. [publisher not identified].

Chicago Style (17th ed.) Citation

Cary, Mary Ann Shadd. Obstacles to the Progress of Colored Canadians, Editorial, Provincial Freeman, 31 January 1857. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Cary, Mary Ann Shadd. Obstacles to the Progress of Colored Canadians, Editorial, Provincial Freeman, 31 January 1857. [publisher not identified], 1986.