Dyfyniad APA

Terzaghi, K., & Peck, B. R. (1967). Soil Mechanics in Engineering Practice (2nd ed.). Wiley Eastern.

Dyfyniad Arddull Chicago

Terzaghi, Karl, and B. Ralph Peck. Soil Mechanics in Engineering Practice. 2nd ed. New York: Wiley Eastern, 1967.

Dyfyniad MLA

Terzaghi, Karl, and B. Ralph Peck. Soil Mechanics in Engineering Practice. 2nd ed. Wiley Eastern, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.