Dutta, R. (2000). The environmental activists` handbook. Socio- legal information centre.
Chicagoスタイル(17版)引用形式Dutta, Ritwick. The Environmental Activists` Handbook. Mumbai: Socio- legal information centre, 2000.
MLA(9版)引用形式Dutta, Ritwick. The Environmental Activists` Handbook. Socio- legal information centre, 2000.
警告: この引用は必ずしも正確ではありません.