“The Architecture of Paul Rudolph:” Paul Rudolph; Gerhard Schwab; Sybil Moholy-Nagy
Bosch, Richard. The Journal of the Society of Architectural Historians, 1972. (Magazine Article)
Southworth, Susan; Southworth, Michael. 2008. (Book)
Beautiful Words: Margaret Shepherd Transforms Words into Art
Walton, Christopher L.. UU World, 2002. (Magazine Article)