Gaya APA

Geographic information systems for geoscientists : modelling with GIS / Graeme F. Bonham, Carter. (1994). : United Kingdom : Elsevier Science Ltd.

Gaya MLA

Geographic information systems for geoscientists : modelling with GIS / Graeme F. Bonham, Carter. Ed. Ke- 1. : United Kingdom : Elsevier Science Ltd, 1994. Text.