APA ציטוט

Gray , H. B., & Haight , G. . P. (1967). Basic principes of chemistry. W . A . Benjamin.

Chicago Edition Citation

Gray , Harry B., and Gibert P. Haight. Basic Principes of Chemistry. New York: W . A . Benjamin, 1967.

ציטוט MLA

Gray , Harry B., and Gibert P. Haight. Basic Principes of Chemistry. W . A . Benjamin, 1967.