Tejam, C. S., & Ross, S. A. (1997). Manual of practice: Contingent valuation survey for integrated coastal management (ICM) applications. GEF/UNDP/IMO Regional Programme for the Prevention and Management of Marine Pollution in the East Asian Seas, Quezon City, Philippines.
Chicago-Zitierstil (17. Ausg.)Tejam, Catalina S., und S. Adrian Ross. Manual of Practice: Contingent Valuation Survey for Integrated Coastal Management (ICM) Applications. Quezon City: GEF/UNDP/IMO Regional Programme for the Prevention and Management of Marine Pollution in the East Asian Seas, Quezon City, Philippines, 1997.
MLA-Zitierstil (9. Ausg.)Tejam, Catalina S., und S. Adrian Ross. Manual of Practice: Contingent Valuation Survey for Integrated Coastal Management (ICM) Applications. GEF/UNDP/IMO Regional Programme for the Prevention and Management of Marine Pollution in the East Asian Seas, Quezon City, Philippines, 1997.