Sylvester, H. (2013). Sylvester, Harry, Papers. DigitalGeorgetown.
Citación estilo ChicagoSylvester, Harry. Sylvester, Harry, Papers. Washington, D.C.: DigitalGeorgetown, 2013.
Cita MLASylvester, Harry. Sylvester, Harry, Papers. DigitalGeorgetown, 2013.
Warning: These citations may not always be 100% accurate.