APA (7th ed.) Citation

Leonards, G. A. (1962). Foundation engineering. McGraw-Hill Book Co., Inc.

Chicago Style (17th ed.) Citation

Leonards, G. A. Foundation Engineering. New York: McGraw-Hill Book Co., Inc, 1962.

MLA (9th ed.) Citation

Leonards, G. A. Foundation Engineering. McGraw-Hill Book Co., Inc, 1962.