APA (7th ed.) Citation

Day, F. H. (1963). The chemical elements in nature / by F.H. Day. Harrap.

Chicago Style (17th ed.) Citation

Day, F. H. The Chemical Elements in Nature / by F.H. Day. Harrap, 1963.

MLA (9th ed.) Citation

Day, F. H. The Chemical Elements in Nature / by F.H. Day. Harrap, 1963.

Warning: These citations may not always be 100% accurate.