Style de citation APA (7e éd.)
Douglass, F., Foner, P. S., & Taylor, Y. (1999). Frederick Douglass: Selected speeches and writings. Lawrence Hill Books.
Style de citation Chicago (17e éd.)
Douglass, Frederick, Philip Sheldon Foner, et Yuval Taylor. Frederick Douglass: Selected Speeches and Writings. Chicago: Lawrence Hill Books, 1999.
Style de citation MLA (9e éd.)
Douglass, Frederick, et al. Frederick Douglass: Selected Speeches and Writings. Lawrence Hill Books, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.