Graham, R. P., & Cragg, L. H. 1. [. o. c. (1956). The essentials of chemistry. Clarke, Irwin.
Chicago Style (17th ed.) CitationGraham, R. P., and Laurence Harold 1912- [from old catalog] Cragg. The Essentials of Chemistry. Toronto: Clarke, Irwin, 1956.
MLA (9th ed.) CitationGraham, R. P., and Laurence Harold 1912- [from old catalog] Cragg. The Essentials of Chemistry. Clarke, Irwin, 1956.
Warning: These citations may not always be 100% accurate.