Robertson, H., & Yerbury, F. R. (1989). Travels in modern architecture: 1925 - 1930 / Howard Robertson and F. R. Yerbury. Architectural Assoc..
Chicago-Zitierstil (17. Ausg.)Robertson, Howard, 与 F. R. Yerbury. Travels in Modern Architecture: 1925 - 1930 / Howard Robertson and F. R. Yerbury. London: Architectural Assoc., 1989.
MLA-Zitierstil (8. Ausg.)Robertson, Howard, 与 F. R. Yerbury. Travels in Modern Architecture: 1925 - 1930 / Howard Robertson and F. R. Yerbury. Architectural Assoc., 1989.
警告：这些引文格式不一定是100％准确.