Cita APA (7a ed.)

Harr, M. E. (1966). Foundations of theoretical soil mechanics. McGraw-Hill.

Cita Chicago Style (17a ed.)

Harr, M. E. Foundations of Theoretical Soil Mechanics. New York: McGraw-Hill, 1966.

Cita MLA (9a ed.)

Harr, M. E. Foundations of Theoretical Soil Mechanics. McGraw-Hill, 1966.