APA (7th ed.) Citation

Erle, S., Gibson, R., & Walsh, J. (2005). Mapping hacks: Tips & tools for electronic cartography (First edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Erle, Schuyler, Rich Gibson, and Jo Walsh. Mapping Hacks: Tips & Tools for Electronic Cartography. First edition. Beijing: O'Reilly, 2005.

MLA (9th ed.) Citation

Erle, Schuyler, et al. Mapping Hacks: Tips & Tools for Electronic Cartography. First edition. O'Reilly, 2005.