APA (7th ed.) Citation

Sommer, R. (1969). Personal space: The behavioral basis of design. Prentice-Hall.

Chicago Style (17th ed.) Citation

Sommer, Robert. Personal Space: The Behavioral Basis of Design. Englewood Cliffs, N.J.: Prentice-Hall, 1969.

MLA (9th ed.) Citation

Sommer, Robert. Personal Space: The Behavioral Basis of Design. Prentice-Hall, 1969.