Cita APA (7th ed.)

Nef, J. U. (1958). Cultural foundations of industrial civilization. Harper & Row.

Cita Chicago (17th ed.)

Nef, John Ulric. Cultural Foundations of Industrial Civilization. Nueva York: Harper & Row, 1958.

Cita MLA (9th ed.)

Nef, John Ulric. Cultural Foundations of Industrial Civilization. Harper & Row, 1958.