APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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