Sommer, R. (1969). Personal space: The behavioral basis of design (ed.). Prentice Hall.
芝加哥风格引文Sommer, Robert. Personal Space: The Behavioral Basis of Design. ed. Englewood cliffs, N.J: Prentice Hall, 1969.
MLA引文Sommer, Robert. Personal Space: The Behavioral Basis of Design. ed. Prentice Hall, 1969.
警告：这些引文格式不一定是100％准确.