HUTCHINS, R. M. [. (1963). Gateway to the great books vol.6: Man and society. Encyclopaedia Britannica.
Cita Chicago (17th ed.)HUTCHINS, Robert M. [Ed.]. Gateway to the Great Books Vol.6: Man and Society. Chicago: Encyclopaedia Britannica, 1963.
Cita MLA (9th ed.)HUTCHINS, Robert M. [Ed.]. Gateway to the Great Books Vol.6: Man and Society. Encyclopaedia Britannica, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.