Gaya APA

Ullidtz, Per. (2000). Will nonlinear backcalculation help? . : ASTM.

Gaya Chicago

Ullidtz, Per. Will nonlinear backcalculation help?. : ASTM, 2000. Computer Software.

Gaya MLA

Ullidtz, Per. Will nonlinear backcalculation help?. : ASTM, 2000. Computer Software.

Gaya Turabian

Ullidtz, Per. Will nonlinear backcalculation help?. : ASTM, 2000. Computer Software.