APA (7th ed.) Citation

Pan American Union. (1933). Bibliographies on Pan American Topics: Suggested for high schools. Pan American Union.

Chicago Style (17th ed.) Citation

Pan American Union. Bibliographies on Pan American Topics: Suggested for High Schools. Washington: Pan American Union, 1933.

MLA (9th ed.) Citation

Pan American Union. Bibliographies on Pan American Topics: Suggested for High Schools. Pan American Union, 1933.

Warning: These citations may not always be 100% accurate.