Gaya APA

Xu, Xia, Nieber, John L.. (1991). Field testing of a model for water flow and heat transport in variably frozen soil . : TRB.

Gaya Chicago

Xu, Xia, Nieber, John L.. Field testing of a model for water flow and heat transport in variably frozen soil. : TRB, 1991. Computer Software.

Gaya MLA

Xu, Xia, Nieber, John L.. Field testing of a model for water flow and heat transport in variably frozen soil. : TRB, 1991. Computer Software.

Gaya Turabian

Xu, Xia, Nieber, John L.. Field testing of a model for water flow and heat transport in variably frozen soil. : TRB, 1991. Computer Software.