Cita APA (7th ed.)

SpringerLink (Online service) & Navratil, G. (2009). Research trends in geographic information science. Springer. https://doi.org/10.1007/978-3-540-88244-2

Cita Chicago (17th ed.)

SpringerLink (Online service) i Gerhard Navratil. Research Trends in Geographic Information Science. Berlin, Heidelberg: Springer, 2009. https://doi.org/10.1007/978-3-540-88244-2.

Cita MLA (9th ed.)

SpringerLink (Online service) i Gerhard Navratil. Research Trends in Geographic Information Science. Springer, 2009. https://doi.org/10.1007/978-3-540-88244-2.