APA ציטוט

Longley, P. (2005). Geographic information systems and science (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Longley, Paul. Geographic Information Systems and Science. 2nd ed. Chichester, England: Wiley, 2005.

ציטוט MLA

Longley, Paul. Geographic Information Systems and Science. 2nd ed. Wiley, 2005.