Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.