Zimmerman, O. T., & Lavine, I. (1949). Scientific and technical abbreviations, signs and symbols (2. ed.). Dover: Industrial Research Service.
Citación estilo ChicagoZimmerman, O. T., and Irvin Lavine. Scientific and Technical Abbreviations, Signs and Symbols. 2. ed. Dover: Industrial Research Service, 1949.
Cita MLAZimmerman, O. T., and Irvin Lavine. Scientific and Technical Abbreviations, Signs and Symbols. 2. ed. Dover: Industrial Research Service, 1949.
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