Style de citation APA (7e éd.)

So, F. S. (1973). Planned unit development ordinances. American Society of Planning Officials.

Style de citation Chicago (17e éd.)

So, Frank S. Planned Unit Development Ordinances. Chicago: American Society of Planning Officials, 1973.

Style de citation MLA (9e éd.)

So, Frank S. Planned Unit Development Ordinances. American Society of Planning Officials, 1973.