South America pilot.
Volume III,
Western coastal waters of South America from Cabo Tres Montes to Punta Mariato, and the sea area to 100o W, including Archipiélago de Colón and other outlying islands

APA Citation

Great Britain. Hydrographic Dept. (1987). South America pilot. 6th ed [Taunton, Somerset]: Hydrographer of the Navy.

MLA Citation

Great Britain. Hydrographic Dept. South America Pilot. 6th ed [Taunton, Somerset]: Hydrographer of the Navy, 1987.

Warning: These citations may not always be complete (especially for serials).