Knaack, U. (2014). Façades: Principles of construction (Second and revised edition.). Birkhäuser.
芝加哥风格引文Knaack, Ulrich. Façades: Principles of Construction. Second and revised edition. Boston: Birkhäuser, 2014.
MLA引文Knaack, Ulrich. Façades: Principles of Construction. Second and revised edition. Birkhäuser, 2014.
警告：这些引文格式不一定是100％准确.