APA aipamena

VANDANA S. (1997). INDIAN DIRECTORY OF ENVIRONMENTAL ORGANISATION. A H P PUBLISHING CORPORATION.

Chicago Style aipamena

VANDANA S. INDIAN DIRECTORY OF ENVIRONMENTAL ORGANISATION. NEW DELHI: A H P PUBLISHING CORPORATION, 1997.

MLA aipamena

VANDANA S. INDIAN DIRECTORY OF ENVIRONMENTAL ORGANISATION. A H P PUBLISHING CORPORATION, 1997.