Cita APA (7th ed.)
Williams, A. W. (1970). Navajo political process. Smithsonian Institution Press.
Cita Chicago (17th ed.)
Williams, Aubrey W. Navajo Political Process. Washington: Smithsonian Institution Press, 1970.
Cita MLA (9th ed.)
Williams, Aubrey W. Navajo Political Process. Smithsonian Institution Press, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.