SpringerLink (Online service) & Navratil, G. (2009). Research trends in geographic information science. Springer. https://doi.org/10.1007/978-3-540-88244-2
Chicago Style (17th ed.) CitationSpringerLink (Online service) and Gerhard Navratil. Research Trends in Geographic Information Science. Berlin, Heidelberg: Springer, 2009. https://doi.org/10.1007/978-3-540-88244-2.
ציטוט MLASpringerLink (Online service) and Gerhard Navratil. Research Trends in Geographic Information Science. Springer, 2009. https://doi.org/10.1007/978-3-540-88244-2.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.