APA (7th ed.) Citation

Van Impe, W. (1989). Soil improvement techniques and their evolution. A.A.Balkema.

Chicago Style (17th ed.) Citation

Van Impe, W.F. Soil Improvement Techniques and Their Evolution. Rotterdam: A.A.Balkema, 1989.

MLA (8th ed.) Citation

Van Impe, W.F. Soil Improvement Techniques and Their Evolution. A.A.Balkema, 1989.

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