APA aipamena

Handy, R. L., & Spangler, M. G. (2007). Geotechnical engineering: Soil and foundation principles and practice (5th ed.). Mcgraw-Hill.

Chicago Style aipamena

Handy, Richard Lincoln, and M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. 5th ed. New York: Mcgraw-Hill, 2007.

MLA aipamena

Handy, Richard Lincoln, and M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. 5th ed. Mcgraw-Hill, 2007.