Cita APA (7th ed.)

Vidal, G. (1977). Great American families: Gore Vidal [u.a.]. Norton.

Cita Chicago (17th ed.)

Vidal, Gore. Great American Families: Gore Vidal [u.a.]. New York: Norton, 1977.

Cita MLA (8th ed.)

Vidal, Gore. Great American Families: Gore Vidal [u.a.]. Norton, 1977.