APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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