APA (7th ed.) Citation

Boots, B. N. (1987). Voronoi (Thiessen) Polygons. Geo Books.

Chicago Style (17th ed.) Citation

Boots, Barry N. Voronoi (Thiessen) Polygons. Norwich: Geo Books, 1987.

MLA (9th ed.) Citation

Boots, Barry N. Voronoi (Thiessen) Polygons. Geo Books, 1987.

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