Trích dẫn APA

(1997). Towards sustainable management of Tram Chim national reserve,Vietnam. England: Royal Holloway Institute for Environmental research.

Trích dẫn kiểu Chicago

Towards Sustainable Management of Tram Chim National Reserve,Vietnam. England: Royal Holloway Institute for Environmental research, 1997.

Trích dẫn MLA

Towards Sustainable Management of Tram Chim National Reserve,Vietnam. England: Royal Holloway Institute for Environmental research, 1997.

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