APA (7th ed.) Citation

Ren, R., & Chen, K. (1995). An expenditure-based bilateral comparison of gross domestic product between China and the United States. World Bank.

Chicago Style (17th ed.) Citation

Ren, Ruo'en, and Kai Chen. An Expenditure-based Bilateral Comparison of Gross Domestic Product Between China and the United States. Washington, DC: World Bank, 1995.

MLA (9th ed.) Citation

Ren, Ruo'en, and Kai Chen. An Expenditure-based Bilateral Comparison of Gross Domestic Product Between China and the United States. World Bank, 1995.