Cita APA (7th ed.)
(1958). American heritage: December 1958 vol. x, no. 1. American heritage publ..
Cita Chicago (17th ed.)
American Heritage: December 1958 Vol. X, No. 1. USA: American heritage publ., 1958.
Cita MLA (9th ed.)
American Heritage: December 1958 Vol. X, No. 1. American heritage publ., 1958.
Atenció: Aquestes cites poden no estar 100% correctes.