APA-referens (7:e uppl.)
Jackson, M. (2009). Let this voice be heard: Anthony Benezet, father of Atlantic abolitionism. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)
Jackson, Maurice. Let This Voice Be Heard: Anthony Benezet, Father of Atlantic Abolitionism. Philadelphia: University of Pennsylvania Press, 2009.
MLA-referens (9:e uppl.)
Jackson, Maurice. Let This Voice Be Heard: Anthony Benezet, Father of Atlantic Abolitionism. University of Pennsylvania Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.