APA stil citiranja

Northup, S. (1994). Twelve Years a Slave: Twelve Years a Slave. Baton Rouge ; London: Louisiana State University Press.

Chicago stil citiranja

Northup, Solomon. Twelve Years a Slave: Twelve Years a Slave. Baton Rouge ; London: Louisiana State University Press, 1994.

MLA stil citiranja

Northup, Solomon. Twelve Years a Slave: Twelve Years a Slave. Baton Rouge ; London: Louisiana State University Press, 1994.

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