Trích dẫn APA

Gupta, S. (1999). International encyclopaedia of global environment and social development: Environmental crisis and management , Indian case. Sarup & sons.

Trích dẫn kiểu Chicago

Gupta, Sunit,ed. International Encyclopaedia of Global Environment and Social Development: Environmental Crisis and Management , Indian Case. New Delhi: Sarup & sons, 1999.

Trích dẫn MLA

Gupta, Sunit,ed. International Encyclopaedia of Global Environment and Social Development: Environmental Crisis and Management , Indian Case. Sarup & sons, 1999.

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