APA (7th ed.) Citation

Francis, W. (1961). Coal: Its formation and composition. Edward Arnold.

Chicago Style (17th ed.) Citation

Francis, Wilfrid. Coal: Its Formation and Composition. London: Edward Arnold, 1961.

MLA (9th ed.) Citation

Francis, Wilfrid. Coal: Its Formation and Composition. Edward Arnold, 1961.

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