Citazione Stile APA (7a Edizione)

Parker, S. P. (1983). McGraw-Hill encyclopedia of engineering. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Parker, Sybil P. McGraw-Hill Encyclopedia of Engineering. Nueva York: McGraw-Hill, 1983.

Citatione MLA (9a ed.)

Parker, Sybil P. McGraw-Hill Encyclopedia of Engineering. McGraw-Hill, 1983.