Cita APA

Ratcliffe, J. (1993). An introduction to town and country planning ([2nd ed., 8th imp.].). UCL PreSS: [s.n].

Citación estilo Chicago

Ratcliffe, John. An Introduction to Town and Country Planning. [2nd ed., 8th imp.]. UCL PreSS: [s.n], 1993.

Cita MLA

Ratcliffe, John. An Introduction to Town and Country Planning. [2nd ed., 8th imp.]. UCL PreSS: [s.n], 1993.

Precaución: Estas citas no son 100% exactas.