APA (7th ed.) Citation

Pan American Union. (1932). Selected list of books and magazine articles on inter American relations. [publisher not identified].

Chicago Style (17th ed.) Citation

Pan American Union. Selected List of Books and Magazine Articles on Inter American Relations. Washington: [publisher not identified], 1932.

MLA (9th ed.) Citation

Pan American Union. Selected List of Books and Magazine Articles on Inter American Relations. [publisher not identified], 1932.