"Plus Ça Change"(PDF). Progressive Architecture. Vol. 42, no. 3. Mar 1961. p. 64. Archived(PDF) from the original on July 26, 2021. Retrieved July 26, 2021.
web.archive.org
"Plus Ça Change"(PDF). Progressive Architecture. Vol. 42, no. 3. Mar 1961. p. 64. Archived(PDF) from the original on July 26, 2021. Retrieved July 26, 2021.