एपीए उद्धरण

Mammen Chundamannil. (1997). Teak plantations in Kerala: An analysis of productivity and profitability. Kerala Forest Research Institute.

शिकागो स्टाइल उद्धरण

Mammen Chundamannil. Teak Plantations in Kerala: An Analysis of Productivity and Profitability. Peechi: Kerala Forest Research Institute, 1997.

एमएलए उद्धरण

Mammen Chundamannil. Teak Plantations in Kerala: An Analysis of Productivity and Profitability. Kerala Forest Research Institute, 1997.