APA引文

Foner, E. (2015). Gateway to freedom: The hidden history of the underground railroad (First edition.). W.W. Norton & Company.

Chicago Style (17th ed.) Citation

Foner, Eric. Gateway to Freedom: The Hidden History of the Underground Railroad. First edition. New York: W.W. Norton & Company, 2015.

MLA引文

Foner, Eric. Gateway to Freedom: The Hidden History of the Underground Railroad. First edition. W.W. Norton & Company, 2015.

警告：這些引文格式不一定是100％准確.