APA (7th ed.) Citation

Stack, E. S. (1914). Water heating systems. American Gas Light Journal., 100, 8.

Chicago Style (17th ed.) Citation

Stack, E. S. "Water Heating Systems." American Gas Light Journal. 100 (1914): 8.

MLA (9th ed.) Citation

Stack, E. S. "Water Heating Systems." American Gas Light Journal., vol. 100, 1914, p. 8.

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