(1917). Northwestern University Bulletin: Annual Catalog 1916-1917. Chicago, Published by the University, 1917.
Cita Chicago (17th ed.)Northwestern University Bulletin: Annual Catalog 1916-1917. Chicago, Published by the University, 1917, 1917.
Cita MLA (9th ed.)Northwestern University Bulletin: Annual Catalog 1916-1917. Chicago, Published by the University, 1917, 1917.
Atenció: Aquestes cites poden no estar 100% correctes.