India, M. (1995). India`s environment action programme. Centre for Environment Edu.
Chicagoスタイル(17版)引用形式India, Ministry. India`s Environment Action Programme. Ahmedabad: Centre for Environment Edu, 1995.
MLA(9版)引用形式India, Ministry. India`s Environment Action Programme. Centre for Environment Edu, 1995.
警告: この引用は必ずしも正確ではありません.