APA citiranje

Boulos, M. N. K., & Robinson, L. R. (2009). Web GIS in practice VII: Stereoscopic 3-D solutions for online maps and virtual globes. BioMed Central.

Citação norma Chicago

Boulos, Maged N Kamel, and Larry R. Robinson. Web GIS in Practice VII: Stereoscopic 3-D Solutions for Online Maps and Virtual Globes. BioMed Central, 2009.

MLA citiranje

Boulos, Maged N Kamel, and Larry R. Robinson. Web GIS in Practice VII: Stereoscopic 3-D Solutions for Online Maps and Virtual Globes. BioMed Central, 2009.