ECU Libraries Catalog

MLA

Puerto Rico, Approaches to San Juan. 1st ed., Oct. /11. Corrected though NM Oct. 08/11. LNM Sep. 27/11. Washington, D.C.: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2011.

APA

(2011). Puerto Rico, approaches to San Juan. 1st ed., Oct. /11. Corrected though NM Oct. 08/11. LNM Sep. 27/11. Washington, D.C.: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey.

Chicago

Puerto Rico, Approaches to San Juan. 1st ed., Oct. /11. Corrected though NM Oct. 08/11. LNM Sep. 27/11. Washington, D.C.: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2011.