APA-viite

Raju, K. V., & Jose T Payyappilly. (1990). Economics of Rubber-Based Industry in Kerala. Dept. of Applied Economics.

Chicago-tyylinen lähdeviittaus

Raju, K. V., ja Jose T Payyappilly. Economics of Rubber-Based Industry in Kerala. Cochin: Dept. of Applied Economics, 1990.

MLA-viite

Raju, K. V., ja Jose T Payyappilly. Economics of Rubber-Based Industry in Kerala. Dept. of Applied Economics, 1990.