Cita APA (7th ed.)

Pan American Union. (1933). Theses on Pan American Topics: Prepared bu candidates for degrees in Universities and colleges in the United States. Pan American Union.

Cita Chicago (17th ed.)

Pan American Union. Theses on Pan American Topics: Prepared Bu Candidates for Degrees in Universities and Colleges in the United States. Washington: Pan American Union, 1933.

Cita MLA (9th ed.)

Pan American Union. Theses on Pan American Topics: Prepared Bu Candidates for Degrees in Universities and Colleges in the United States. Pan American Union, 1933.