Cita APA

(1960). McGraw-Hill encyclopedia of science and technology: T9. New York: McGraw-Hill.

Chicago Style Citation

McGraw-Hill Encyclopedia of Science and Technology: T9. New York: McGraw-Hill, 1960.

Cita MLA

McGraw-Hill Encyclopedia of Science and Technology: T9. New York: McGraw-Hill, 1960.

Atenció: Aquestes cites poden no estar 100% correctes.