APA (7th ed.) Citation

Knappett, J., & Craig, R. F. (2012). Craig's soil mechanics (8th ed.). Spon.

Chicago Style (17th ed.) Citation

Knappett, Jonathan, and R. F. Craig. Craig's Soil Mechanics. 8th ed. London: Spon, 2012.

MLA (9th ed.) Citation

Knappett, Jonathan, and R. F. Craig. Craig's Soil Mechanics. 8th ed. Spon, 2012.

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