APA (7th ed.) Citation

Sowers, G. B., & Sowers, G. F. (1970). Introductory soil mechanics and foundations / by G.B. Sowers and G.F. Sowers (3rd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Sowers, G. B., and G. F. Sowers. Introductory Soil Mechanics and Foundations / by G.B. Sowers and G.F. Sowers. 3rd ed. Macmillan, 1970.

MLA (9th ed.) Citation

Sowers, G. B., and G. F. Sowers. Introductory Soil Mechanics and Foundations / by G.B. Sowers and G.F. Sowers. 3rd ed. Macmillan, 1970.

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