Style de citation APA (7e éd.)

Metaxas, E., & Heller, J. (2008). Amazing grace: William wilberforce and the heroic campaign to end slavery (Unabridged.). Tantor Media.

Style de citation Chicago (17e éd.)

Metaxas, Eric, et Johnny Heller. Amazing Grace: William Wilberforce and the Heroic Campaign to End Slavery. Unabridged. Old Saybrook: Tantor Media, 2008.

Style de citation MLA (8e éd.)

Metaxas, Eric, et Johnny Heller. Amazing Grace: William Wilberforce and the Heroic Campaign to End Slavery. Unabridged. Tantor Media, 2008.

Attention : ces citations peuvent ne pas être correctes à 100%.