APA (7th ed.) Citation

Wu, C. (1939). An outline of international price theories. G. Routledge & sons.

Chicago Style (17th ed.) Citation

Wu, Chi-yuen. An Outline of International Price Theories. London: G. Routledge & sons, 1939.

MLA (9th ed.) Citation

Wu, Chi-yuen. An Outline of International Price Theories. G. Routledge & sons, 1939.