APA-viite

Land Use Board. (1994). Integrated study for sustainable development of attapady block palakkad district kerala.

Chicago-tyylinen lähdeviittaus

Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. Thiruvananthapuram, Keral State Land use board, 1994.

MLA-viite

Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. 1994.