Marcuse, Harold (August 16, 2016). "Peter Marcuse's CV". Peter Marcuse Homepage. Retrieved November 1, 2016.
web.archive.org
"Herbert Marcuse". Columbia Graduate School of Architecture, Planning and Preservation. Archived from the original on 25 March 2016. Retrieved 7 April 2017.{{cite web}}: CS1 maint: bot: original URL status unknown (link)