APA (7th ed.) Citation

Correll, R. W., Warner, R. L., Swainhardt, B., Yeoman, R. C., Williams, C. G., Rummell, L. L., . . . Humphrey, G. C. (1918). The rural efficiency guide. The People's Efficiency Publishing Co..

Chicago Style (17th ed.) Citation

Correll, Ralph Waldo, R. L. Warner, Blanche Swainhardt, Ray Cyrus Yeoman, C. G. Williams, L. L. Rummell, Florence Forbes, and G. C. Humphrey. The Rural Efficiency Guide. Cleveland, O.: The People's Efficiency Publishing Co., 1918.

MLA (9th ed.) Citation

Correll, Ralph Waldo, et al. The Rural Efficiency Guide. The People's Efficiency Publishing Co., 1918.