Fitzgerel, R. K., & Kieffer, W. F. (1960). Supplementary readings for chemical bond approach. Division of Chemical Education of the American Chemical Society.
استشهاد بنمط شيكاغوFitzgerel, Robert K., و William Franklin Kieffer. Supplementary Readings for Chemical Bond Approach. Easton, Pa.: Division of Chemical Education of the American Chemical Society, 1960.
MLA استشهادFitzgerel, Robert K., و William Franklin Kieffer. Supplementary Readings for Chemical Bond Approach. Division of Chemical Education of the American Chemical Society, 1960.
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