Cita APA (7a ed.)

Ripnen, K. H. (1960). Office building and office layout planning. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ripnen, Kenneth H. Office Building and Office Layout Planning. New York [etc.]: McGraw-Hill, 1960.

Cita MLA (9a ed.)

Ripnen, Kenneth H. Office Building and Office Layout Planning. McGraw-Hill, 1960.