APA (7th ed.) Zitazioa

Barr, A. (2004). The African Texans. Texas A & M University Press.

Chicago Style (17th ed.) Zitazioa

Barr, Alwyn. The African Texans. College Station: Texas A & M University Press, 2004.

MLA (9th ed.) Zitazioa

Barr, Alwyn. The African Texans. Texas A & M University Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.