Ortigao, J., & Sayao, A. (2004). Handbook of slope stabilisation engineering / J.A.R. Ortigao, A.S.F.J. Sayao (editors). Springer.
Chicago Style (17th ed.) CitationOrtigao, J.A.R, and A.S.F.J Sayao. Handbook of Slope Stabilisation Engineering / J.A.R. Ortigao, A.S.F.J. Sayao (editors). Berlin ; London: Springer, 2004.
MLA (9th ed.) CitationOrtigao, J.A.R, and A.S.F.J Sayao. Handbook of Slope Stabilisation Engineering / J.A.R. Ortigao, A.S.F.J. Sayao (editors). Springer, 2004.
Warning: These citations may not always be 100% accurate.