Coral Reefs of Bocas Del Toro, Panama: III. Distribution, Structure, Diversity and Conservation Status of Reefs in Pastores, Cristobal, Popa and Cayo Agua IslandsNo. 4659–679
Guzmán, Héctor M. and Guevara, Carlos A. 1999. "Coral Reefs of Bocas Del Toro, Panama: III. Distribution, Structure, Diversity and Conservation Status of Reefs in Pastores, Cristobal, Popa and Cayo Agua Islands." Revista De Biología Tropical, (4) 659–679.