Ratcliffe, J. (1989). An introduction to town and country planning ([2nd ed.].). Hutchinson.
Cita Chicago Style (17a ed.)Ratcliffe, John. An Introduction to Town and Country Planning. [2nd ed.]. London [etc.]: Hutchinson, 1989.
Cita MLA (9a ed.)Ratcliffe, John. An Introduction to Town and Country Planning. [2nd ed.]. Hutchinson, 1989.
Precaución: Estas citas no son 100% exactas.