Cita APA (7th ed.)
Thomas, H. 1. (1962). Spain. Time Incorporated.
Cita Chicago (17th ed.)
Thomas, Hugh 1931. Spain. New York: Time Incorporated, 1962.
Cita MLA (9th ed.)
Thomas, Hugh 1931. Spain. Time Incorporated, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.