Dyfyniad APA

Parker, S. P. (1984). McGraw-Hill concise encyclopedia of science & technology. McGraw-Hill Book Company.

Dyfyniad Arddull Chicago

Parker, Sybil P. McGraw-Hill Concise Encyclopedia of Science & Technology. New York: McGraw-Hill Book Company, 1984.

Dyfyniad MLA

Parker, Sybil P. McGraw-Hill Concise Encyclopedia of Science & Technology. McGraw-Hill Book Company, 1984.

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