Παραπομπή APA

Wilson, J. P., & Fotheringham, A. S. (2008). handbook of geographic information science. Blackwell Publishing.

Παραπομπή Chicago Style

Wilson, John P., και A. Stewart Fotheringham. Handbook of Geographic Information Science. Malden, USA: Blackwell Publishing, 2008.

Παραπομπή MLA

Wilson, John P., και A. Stewart Fotheringham. Handbook of Geographic Information Science. Blackwell Publishing, 2008.