APA-čujuhus (7. p.)
Nafziger, E. W. (1984). The economics of developing countries. Wadsworth Publishing Co..
Chicago-čujuhus (17. p.)
Nafziger, E. Wayne. The Economics of Developing Countries. Belmont: Wadsworth Publishing Co., 1984.
MLA-čujuhus (9. p.)
Nafziger, E. Wayne. The Economics of Developing Countries. Wadsworth Publishing Co., 1984.
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