Ridwan, A., & Yusuf, A. C. (1997). Sri Lanka's rubber industry: Succeeding in the globbal market. World Bank.
Style de citation ChicagoRidwan, Ali, et A Choudhry Yusuf. Sri Lanka's Rubber Industry: Succeeding in the Globbal Market. Washington: World Bank, 1997.
Style de citation MLARidwan, Ali, et A Choudhry Yusuf. Sri Lanka's Rubber Industry: Succeeding in the Globbal Market. World Bank, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.