Sailing directions (enroute).
West coast of South America.
APA Citation
United States. National Imagery and Mapping Agency. Sailing directions (enroute). Washington, D.C.: National Imagery and Mapping Agency.
MLA Citation
United States. National Imagery and Mapping Agency. Sailing Directions (enroute). Washington, D.C.: National Imagery and Mapping Agency,
Warning: These citations may not always be complete (especially for serials).