Head, K. (1986). Manual of soil laboratory testing Vol.3 Effective stress tests K.H. Head. London:Pentech Press.
Chicago Style CitationHead, K.H. Manual of Soil Laboratory Testing Vol.3 Effective Stress Tests K.H. Head. London:Pentech Press, 1986.
MLA CitationHead, K.H. Manual of Soil Laboratory Testing Vol.3 Effective Stress Tests K.H. Head. London:Pentech Press, 1986.
Warning: These citations may not always be 100% accurate.