APA (7th ed.) Citation

Hough, B. (1969). Basic soils engineering (second edition.). The Ronald Press Company.

Chicago Style (17th ed.) Citation

Hough, B.K. Basic Soils Engineering. second edition. New York: The Ronald Press Company, 1969.

MLA (8th ed.) Citation

Hough, B.K. Basic Soils Engineering. second edition. The Ronald Press Company, 1969.

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