Gaya APA

techology, M, E, O, S, A. (1987). McGraw-Hill Encyclopedia of Science & Technology . New York: Mc-Graw-hill book company.

Gaya MLA

techology, McGraw-Hill, Encylopedia, Of, Science, And. "McGraw-Hill Encyclopedia of Science & Technology". New York: Mc-Graw-hill book company, 1987. Text.