Brichford, M. J., Sutton, R. M., & Walle, D. F. (1976). Manuscripts guide to collections at the University of Illinois at Urbana-Champaign. University of Illinois Press.
Cita Chicago (17th ed.)Brichford, Maynard J., Robert Mize Sutton, i Dennis F. Walle. Manuscripts Guide to Collections at the University of Illinois at Urbana-Champaign. Urbana: University of Illinois Press, 1976.
Cita MLA (9th ed.)Brichford, Maynard J., et al. Manuscripts Guide to Collections at the University of Illinois at Urbana-Champaign. University of Illinois Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.