ebrary, Inc, Deardorff, A. V., & Stern, R. M. (1998). Constituent interests and U.S. trade policies. University of Michigan Press.
Chicago Style (17th ed.) Citationebrary, Inc, Alan V. Deardorff, and Robert M. Stern. Constituent Interests and U.S. Trade Policies. Ann Arbor, Mich.: University of Michigan Press, 1998.
MLA引文ebrary, Inc, et al. Constituent Interests and U.S. Trade Policies. University of Michigan Press, 1998.
警告:這些引文格式不一定是100%准確.