APA (7th ed.) Citation

Sopher, C. D., & Baird, J. V. (1978). Soils and soil management. Reston Pub. Co..

Chicago Style (17th ed.) Citation

Sopher, Charles D., and Jack Vernon Baird. Soils and Soil Management. Reston, Va.: Reston Pub. Co., 1978.

MLA (9th ed.) Citation

Sopher, Charles D., and Jack Vernon Baird. Soils and Soil Management. Reston Pub. Co., 1978.

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