APA (7th ed.) Citation

Geological Survey (U.S.). (2004). Topographic map of Chelbacheb North, Republic of Palau, Caroline Islands, 1998. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Topographic Map of Chelbacheb North, Republic of Palau, Caroline Islands, 1998. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

MLA (9th ed.) Citation

Geological Survey (U.S.). Topographic Map of Chelbacheb North, Republic of Palau, Caroline Islands, 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.