Cita APA

(2005). Coordinates: Online journal of the Map and Geography Round Table, American Library Association. [Verlag nicht ermittelbar].

Citación estilo Chicago

Coordinates: Online Journal of the Map and Geography Round Table, American Library Association. Chicago, Ill: [Verlag nicht ermittelbar], 2005.

Cita MLA

Coordinates: Online Journal of the Map and Geography Round Table, American Library Association. [Verlag nicht ermittelbar], 2005.