Secretariat, I. L. (1985). World environment. Loksabha Secretariat.
Chicago Style (17th ed.) CitationSecretariat, India. Loksabha. World Environment. Loksabha Secretariat, 1985.
MLA (9th ed.) CitationSecretariat, India. Loksabha. World Environment. Loksabha Secretariat, 1985.
Warning: These citations may not always be 100% accurate.