Parker, S. P. (1983). McGraw-Hill encyclopedia of engineering. McGraw-Hill.
Cita Chicago (17th ed.)Parker, Sybil P. McGraw-Hill Encyclopedia of Engineering. Nueva York: McGraw-Hill, 1983.
Cita MLA (9th ed.)Parker, Sybil P. McGraw-Hill Encyclopedia of Engineering. McGraw-Hill, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.