Malinowsky, H. R., Gray, D. A., & Gray, R. A. (1976). Science and engineering literature: A guide to reference sources (2nd ed.). Libraries Unlimited.
Chicago-referens (17:e uppl.)Malinowsky, Harold Robert, Dorothy A. Gray, och Richard A. Gray. Science and Engineering Literature: A Guide to Reference Sources. 2nd ed. Littleton, Colo: Libraries Unlimited, 1976.
MLA-referens (9:e uppl.)Malinowsky, Harold Robert, et al. Science and Engineering Literature: A Guide to Reference Sources. 2nd ed. Libraries Unlimited, 1976.
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