Citazione Stile APA (7a Edizione)
Hodges, G. R. (2010). David Ruggles: A radical black abolitionist and the Underground Railroad in New York City. University of North Carolina Press.
Citazione stile Chigago Style (17a edizione)
Hodges, Graham Russell. David Ruggles: A Radical Black Abolitionist and the Underground Railroad in New York City. Chapel Hill: University of North Carolina Press, 2010.
Citatione MLA (9a ed.)
Hodges, Graham Russell. David Ruggles: A Radical Black Abolitionist and the Underground Railroad in New York City. University of North Carolina Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.