APA (7th ed.) Zitazioa
ebrary, Inc, Eltis, D., & Richardson, D. (2008). Extending the frontiers: Essays on the new transatlantic slave trade database. Yale University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, David Eltis, eta David Richardson. Extending the Frontiers: Essays on the New Transatlantic Slave Trade Database. New Haven: Yale University Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Extending the Frontiers: Essays on the New Transatlantic Slave Trade Database. Yale University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.