Cita APA

Hengel, T., & Hengl, T. R. (2009). Geomorphometry: Concepts, software,applications. Elsevier.

Chicago Edition Citation

Hengel, Tomislav, i Tomislav Reuter Hengl. Geomorphometry: Concepts, Software,applications. Singapore: Elsevier, 2009.

Cita MLA

Hengel, Tomislav, i Tomislav Reuter Hengl. Geomorphometry: Concepts, Software,applications. Elsevier, 2009.