Parker, S. P. (1983). McGraw-Hill encyclopedia of engineering. McGraw-Hill.
Chicago Style (17th ed.) CitationParker, Sybil P. McGraw-Hill Encyclopedia of Engineering. Nueva York: McGraw-Hill, 1983.
MLA (9th ed.) CitationParker, Sybil P. McGraw-Hill Encyclopedia of Engineering. McGraw-Hill, 1983.
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