SpringerLink (Online service), Kreveld, M. v., Nievergelt, J., Roos, T., & Widmayer, P. (1997). Algorithmic Foundations of Geographic Information Systems (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-63818-0
Chicago Style (17th ed.) CitationSpringerLink (Online service), Marc van Kreveld, Jürgen Nievergelt, Thomas Roos, and Peter Widmayer. Algorithmic Foundations of Geographic Information Systems. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63818-0.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Algorithmic Foundations of Geographic Information Systems. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63818-0.