Cita APA (7th ed.)

University of York Institute of Advanced Architectural Studies, Historic Towns and Cities Conference (1968 : York, Eng.), & Ward, P. (1968). Conservation and development in historic towns and cities. Oriel Press.

Cita Chicago (17th ed.)

University of York Institute of Advanced Architectural Studies, Eng.) Historic Towns and Cities Conference (1968 : York, i Pamela Ward. Conservation and Development in Historic Towns and Cities. Newcastle upon Tyne: Oriel Press, 1968.

Cita MLA (9th ed.)

University of York Institute of Advanced Architectural Studies, et al. Conservation and Development in Historic Towns and Cities. Oriel Press, 1968.