Crawford, B., Balgos, M., & Pagdilao, C. R. (2000). Community based marine sanctuaries in the Philippines: A report on focus group discussions. University of Rhode Island.
Cita Chicago (17th ed.)Crawford, Brian, Miriam Balgos, i Cesario R. Pagdilao. Community Based Marine Sanctuaries in the Philippines: A Report on Focus Group Discussions. Rhode Island: University of Rhode Island, 2000.
Cita MLA (9th ed.)Crawford, Brian, et al. Community Based Marine Sanctuaries in the Philippines: A Report on Focus Group Discussions. University of Rhode Island, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.