Citazione APA

Kraak, M. A., & Ormeling, F. A. (2004). Cartography: Visualization of geospatial data.

Stile di citazione Chicago

Kraak, Menno-Jan; Author, e Ferjan; Author Ormeling. Cartography: Visualization of Geospatial Data. Delhi, Pearson Education India Pvt Ltd, 2004.

Citazione MLA

Kraak, Menno-Jan; Author, e Ferjan; Author Ormeling. Cartography: Visualization of Geospatial Data. 2004.