APA-Zitierstil (7. Ausg.)

Foner, E. (2015). Gateway to freedom: The hidden history of the underground railroad (1. ed.). Norton.

Chicago-Zitierstil (17. Ausg.)

Foner, Eric. Gateway to Freedom: The Hidden History of the Underground Railroad. 1. ed. New York, NY [u.a.]: Norton, 2015.

MLA-Zitierstil (9. Ausg.)

Foner, Eric. Gateway to Freedom: The Hidden History of the Underground Railroad. 1. ed. Norton, 2015.