James, K. (1993). Architecture in the 20th Century, by Udo Kultermann [Book review] (1–). Architronic: The Electronic Journal of Architecture. https://oaks.kent.edu/node/16861
James, Kathleen. 1993. “Architecture in the 20th Century, by Udo Kultermann [Book Review]”. Architronic: The Electronic Journal of Architecture. https://oaks.kent.edu/node/16861.
James, Kathleen. Architecture in the 20th Century, by Udo Kultermann [Book Review]. Architronic: The Electronic Journal of Architecture, Dec. 1993, https://oaks.kent.edu/node/16861.