APA引文

Foner, E., & Jackson, J. D. (2015). Gateway to freedom: The hidden history of the underground railroad (Unabridged.). HighBridge Audio.

Chicago Style (17th ed.) Citation

Foner, Eric, and J. D. Jackson. Gateway to Freedom: The Hidden History of the Underground Railroad. Unabridged. Minneapolis, MN: HighBridge Audio, 2015.

MLA引文

Foner, Eric, and J. D. Jackson. Gateway to Freedom: The Hidden History of the Underground Railroad. Unabridged. HighBridge Audio, 2015.

警告：這些引文格式不一定是100％准確.