APA (7th ed.) Citation

McGovern, G. S., & Guttridge, L. F. (1972). The great coalfield war. Houghton Mifflin.

Chicago Style (17th ed.) Citation

McGovern, George S., and Leonard F. Guttridge. The Great Coalfield War. Boston: Houghton Mifflin, 1972.

MLA (9th ed.) Citation

McGovern, George S., and Leonard F. Guttridge. The Great Coalfield War. Houghton Mifflin, 1972.

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