Trích dẫn APA

(1989). Standardization and technology transfer of watershed research and management techniques, practices and terminologies. Philippines: Asean-US Watershed Project.

Trích dẫn kiểu Chicago

Standardization and Technology Transfer of Watershed Research and Management Techniques, Practices and Terminologies. Philippines: Asean-US Watershed Project, 1989.

Trích dẫn MLA

Standardization and Technology Transfer of Watershed Research and Management Techniques, Practices and Terminologies. Philippines: Asean-US Watershed Project, 1989.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.