Trích dẫn APA

(1997). Incremental costs of wetland conservation: Case studies Asia and the Pacific. Kuala Lumpur, Malaysia: Global Environment Facility.

Trích dẫn kiểu Chicago

Incremental Costs of Wetland Conservation: Case Studies Asia and the Pacific. Kuala Lumpur, Malaysia: Global Environment Facility, 1997.

Trích dẫn MLA

Incremental Costs of Wetland Conservation: Case Studies Asia and the Pacific. Kuala Lumpur, Malaysia: Global Environment Facility, 1997.

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