Cartmell, E., & Fowles, G. W. A. (1956). Valency and Molecular Structure. Butterworths Scientific Publications.
Chicago Style (17. basım) AtıfCartmell, E., ve G. W. A. Fowles. Valency and Molecular Structure. London: Butterworths Scientific Publications, 1956.
MLA (9th ed.) AtıfCartmell, E., ve G. W. A. Fowles. Valency and Molecular Structure. Butterworths Scientific Publications, 1956.
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