APA (7th ed.) Citation

Gillott, J. E. (1968). Clay in engineering geology. Elsevier Pub. Co..

Chicago Style (17th ed.) Citation

Gillott, Jack E. Clay in Engineering Geology. Amsterdam: Elsevier Pub. Co., 1968.

MLA (9th ed.) Citation

Gillott, Jack E. Clay in Engineering Geology. Elsevier Pub. Co., 1968.