Cita APA (7th ed.)

SCHROEDER, W., & DICKENSON, S. (1996). Soils in contruction.--Ed.4. Prentice Hall.

Cita Chicago (17th ed.)

SCHROEDER, W.L, i S.E DICKENSON. Soils in Contruction.--Ed.4. New Jersey: Prentice Hall, 1996.

Cita MLA (9th ed.)

SCHROEDER, W.L, i S.E DICKENSON. Soils in Contruction.--Ed.4. Prentice Hall, 1996.