APA ציטוט

Yeats, A. J. (1979). Trade barriers facing developing countries. St. Martin's Press.

Chicago Style (17th ed.) Citation

Yeats, Alexander J. Trade Barriers Facing Developing Countries. New York: St. Martin's Press, 1979.

ציטוט MLA

Yeats, Alexander J. Trade Barriers Facing Developing Countries. St. Martin's Press, 1979.