APA
India. Ministry of Home Affairs. North Eastern Council of Secretariat, . (1989). Annual plan, 1988-89. Shillong: Govt. Press.
Chicago
India. Ministry of Home Affairs. North Eastern Council of Secretariat, . 1989. Annual plan, 1988-89. Shillong: Govt. Press.
Harvard
India. Ministry of Home Affairs. North Eastern Council of Secretariat, . (1989). Annual plan, 1988-89. Shillong: Govt. Press.
MLA
India. Ministry of Home Affairs. North Eastern Council of Secretariat, . Annual plan, 1988-89. Shillong: Govt. Press. 1989.