Styl cytowania APA

Ali, R., Choudhry, Y. A., & Lister, D. W. (1997). Sri Lanka's tea industry: Succeeding in the global market. World Bank.

Styl cytowania Chicago

Ali, Ridwan, Yusuf A. Choudhry, i Douglas W. Lister. Sri Lanka's Tea Industry: Succeeding in the Global Market. Washington D C: World Bank, 1997.

Styl cytowania MLA

Ali, Ridwan, et al. Sri Lanka's Tea Industry: Succeeding in the Global Market. World Bank, 1997.