Pan American Union. (1934). Selected list of Books and magazine articles on inter american relations: Suggested for high schools. Pan American Union.
Цитирование в стиле Чикаго (17-е изд.)Pan American Union. Selected List of Books and Magazine Articles on Inter American Relations: Suggested for High Schools. Washington: Pan American Union, 1934.
Цитирование MLA (9-е изд.)Pan American Union. Selected List of Books and Magazine Articles on Inter American Relations: Suggested for High Schools. Pan American Union, 1934.
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