APA (7th ed.) Citation

Eck, M. C. (1937). Chimney liners. American Gas Association Monthly, 19, 23.

Chicago Style (17th ed.) Citation

Eck, M. C. "Chimney Liners." American Gas Association Monthly 19 (1937): 23.

MLA (9th ed.) Citation

Eck, M. C. "Chimney Liners." American Gas Association Monthly, vol. 19, 1937, p. 23.

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