University, S. L. (1928). Catalog - 1928 - Volume 24: 4 (Commerce and Finance). Saint Louis University Libraries Digitization Center.
Chicago-стиль цитированияUniversity, Saint Louis. Catalog - 1928 - Volume 24: 4 (Commerce and Finance). Saint Louis University Libraries Digitization Center, 1928.
MLA-цитированиеUniversity, Saint Louis. Catalog - 1928 - Volume 24: 4 (Commerce and Finance). Saint Louis University Libraries Digitization Center, 1928.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.