APA-Zitierstil (7. Ausg.)

Northup, S. (1853). Twelve years a slave: With the stage business, cast of characters, relative positions, etc ([Mikrofilm-Ausg.].). Derby and Miller [u.a.].

Chicago-Zitierstil (17. Ausg.)

Northup, Solomon. Twelve Years a Slave: With the Stage Business, Cast of Characters, Relative Positions, Etc. [Mikrofilm-Ausg.]. Auburn: Derby and Miller [u.a.], 1853.

MLA-Zitierstil (9. Ausg.)

Northup, Solomon. Twelve Years a Slave: With the Stage Business, Cast of Characters, Relative Positions, Etc. [Mikrofilm-Ausg.]. Derby and Miller [u.a.], 1853.