ATKINSON, J., & BRANSBY, P. (1982). The mechanics of soils: An introduction to critical state soil mechanics. ELBS and McGraw-Hill Book.

ATKINSON, J.H, and P.L BRANSBY. The Mechanics of Soils: An Introduction to Critical State Soil Mechanics. Maidenhead: ELBS and McGraw-Hill Book, 1982.

ATKINSON, J.H, and P.L BRANSBY. The Mechanics of Soils: An Introduction to Critical State Soil Mechanics. ELBS and McGraw-Hill Book, 1982.