Trích dẫn APA

Walter, I. (1976). Simposium on International Economic Dimensions of Environmental Management,New York, 1975. Studies in International Environmental Economics. Wiley Eastern.

Trích dẫn kiểu Chicago

Walter, Ingo. Simposium on International Economic Dimensions of Environmental Management,New York, 1975. Studies in International Environmental Economics. New York: Wiley Eastern, 1976.

Trích dẫn MLA

Walter, Ingo. Simposium on International Economic Dimensions of Environmental Management,New York, 1975. Studies in International Environmental Economics. Wiley Eastern, 1976.

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