University, S. L. (1937). Catalog - 1937 - Volume 33: 06 (Commerce amd Finance). Saint Louis University Libraries Digitization Center.
Chicago Style (17th ed.) CitationUniversity, Saint Louis. Catalog - 1937 - Volume 33: 06 (Commerce Amd Finance). Saint Louis University Libraries Digitization Center, 1937.
MLA引文University, Saint Louis. Catalog - 1937 - Volume 33: 06 (Commerce Amd Finance). Saint Louis University Libraries Digitization Center, 1937.
警告:这些引文格式不一定是100%准确.