Page, S. (1994). How developing countries trade: The institutional constraints. Routledge.
Chicago Style (17th ed.) CitationPage, Sheila. How Developing Countries Trade: The Institutional Constraints. London: Routledge, 1994.
MLA引文Page, Sheila. How Developing Countries Trade: The Institutional Constraints. Routledge, 1994.
警告：這些引文格式不一定是100％准確.