Checkland, O. Housing policy: The formative years : a review article. Town Planning Review.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCheckland, Olive. "Housing Policy: The Formative Years : A Review Article." Town Planning Review .
एमएलए (9वां संस्करण) प्रशस्ति पत्रCheckland, Olive. "Housing Policy: The Formative Years : A Review Article." Town Planning Review, .
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