Gaya APA

Peck, K, T, R, B. (1967). Soil Mechanics in Engineering Practice (2). New York: John Wiley & Sons, Inc.

Gaya MLA

Peck, Karl, Terzaghi,, Raplg, B.. "Soil Mechanics in Engineering Practice". 2 New York: John Wiley & Sons, Inc, 1967. Text.