Research Trends in Geographic Information Science

MLA

Navratil, and Gerhard Navratil. Research Trends In Geographic Information Science. Springer Berlin Heidelberg, 2009.

APA

Navratil, N., & Navratil, G. (2009). Research Trends in Geographic Information Science. Springer Berlin Heidelberg.

Chicago

Navratil, and Gerhard Navratil. Research Trends In Geographic Information Science. : Springer Berlin Heidelberg, 2009.