Cita APA (7th ed.)
Ross, E. (1952). African heritage. Friendship press.
Cita Chicago (17th ed.)
Ross, Emory. African Heritage. New York: Friendship press, 1952.
Cita MLA (9th ed.)
Ross, Emory. African Heritage. Friendship press, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.