APA

Guymon G. L., Berg R. L. & Hromadka T. V. (1993). Mathematical model of frost heave and thaw settlement in pavements. Hanover, NH: Cold Regions Research & Engineering Laboratory.

Chicago

Guymon Gary L, Berg Richard L and Hromadka Theodore V. 1993. Mathematical model of frost heave and thaw settlement in pavements. Hanover, NH: Cold Regions Research & Engineering Laboratory.

Harvard

Guymon G. L., Berg R. L. and Hromadka T. V. (1993). Mathematical model of frost heave and thaw settlement in pavements. Hanover, NH: Cold Regions Research & Engineering Laboratory.

MLA

Guymon Gary L, Berg Richard L and Hromadka Theodore V. Mathematical model of frost heave and thaw settlement in pavements. Hanover, NH: Cold Regions Research & Engineering Laboratory. 1993.