Kahn, L. I., & Twombly, R. C. (2003). Louis Kahn: Essential texts. W.W. Norton.
芝加哥风格引文Kahn, Louis I., 与 Robert C. Twombly. Louis Kahn: Essential Texts. New York: W.W. Norton, 2003.
MLA引文Kahn, Louis I., 与 Robert C. Twombly. Louis Kahn: Essential Texts. W.W. Norton, 2003.
警告：这些引文格式不一定是100％准确.