Gaya APA

Epps, K, H, H, A, R, J. (2011). Manual of Soil Laboratory Testing, Volume II: Permeability, Shear Strength and Compressibility Tests (3). New York: CRC Press.

Gaya MLA

Epps, K., H., Head, And, R., J.. "Manual of Soil Laboratory Testing, Volume II: Permeability, Shear Strength and Compressibility Tests". 3 New York: CRC Press, 2011. Text.