Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Martin, D. (1996). Geographic information systems: Socio-economic applications (2nd ed.). Routledge.

Chicago Citation Edition Citation

Martin, David. Geographic Information Systems: Socio-economic Applications. 2nd ed. London [u.a.]: Routledge, 1996.

MLA Citation Edition Citation

Martin, David. Geographic Information Systems: Socio-economic Applications. 2nd ed. Routledge, 1996.