एपीए उद्धरण

Baldwin, R. E. (1985). The political economy of U.S. import policy. Cambridge: MIT Press.

शिकागो स्टाइल उद्धरण

Baldwin, Robert E. The Political Economy of U.S. Import Policy. Cambridge: MIT Press, 1985.

एमएलए उद्धरण

Baldwin, Robert E. The Political Economy of U.S. Import Policy. Cambridge: MIT Press, 1985.