Gaya APA

Nyerges, T, L., Jankowski, P. (2010). Regional and Urban GIS A Decision Support Approach . United States of America: THE GUILFORD PRESS.

Gaya MLA

Nyerges, Timothy, L., Jankowski, Piotr. "Regional and Urban GIS A Decision Support Approach". United States of America: THE GUILFORD PRESS, 2010. Text.