Cadman, D. (1997). Property Development David Cadman And Rosalyn Topping. E & FN Spon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCadman, David. Property Development David Cadman And Rosalyn Topping. E & FN Spon, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCadman, David. Property Development David Cadman And Rosalyn Topping. E & FN Spon, 1997.
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