Cita APA

Agency, D. M. (1990). Gazetteer of the Antarctic (4. ed.). Washington, D.C.

Citación estilo Chicago

Agency, Defense Mapping. Gazetteer of the Antarctic. 4. ed. Washington, D.C, 1990.

Cita MLA

Agency, Defense Mapping. Gazetteer of the Antarctic. 4. ed. Washington, D.C, 1990.

Precaución: Estas citas no son 100% exactas.