Gray , H. B., & Haight , G. . P. (1967). Basic principes of chemistry. W . A . Benjamin.
Chicago Style aipamenaGray , Harry B., and Gibert P. Haight. Basic Principes of Chemistry. New York: W . A . Benjamin, 1967.
MLA aipamenaGray , Harry B., and Gibert P. Haight. Basic Principes of Chemistry. W . A . Benjamin, 1967.
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