Cita APA (7th ed.)
Marc Kreveld, J. N. Algorithmic Foundations of Geographic Information Systems. Springer.
Cita Chicago (17th ed.)
Marc Kreveld, Jürg Nievergelt. Algorithmic Foundations of Geographic Information Systems. Berlín, Alemania: Springer.
Cita MLA (9th ed.)
Marc Kreveld, Jürg Nievergelt. Algorithmic Foundations of Geographic Information Systems. Springer.
Atenció: Aquestes cites poden no estar 100% correctes.