APA (7th ed.) Citation

Wallgrun, J. O. (2009). Hierarchical voronoi graphs: Spatial representation and reasoning for mobile robots. Springer.

Chicago Style (17th ed.) Citation

Wallgrun, Jan Oliver. Hierarchical Voronoi Graphs: Spatial Representation and Reasoning for Mobile Robots. New York: Springer, 2009.

MLA (9th ed.) Citation

Wallgrun, Jan Oliver. Hierarchical Voronoi Graphs: Spatial Representation and Reasoning for Mobile Robots. Springer, 2009.

Warning: These citations may not always be 100% accurate.