Hayward, J. e., & Hayward, J. (1977). Planning, politics and public policy: The British, French and Italian experience. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHayward, Jack eds, और Jack;Watson Hayward. Planning, Politics and Public Policy: The British, French and Italian Experience. Cambridge University Press, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHayward, Jack eds, और Jack;Watson Hayward. Planning, Politics and Public Policy: The British, French and Italian Experience. Cambridge University Press, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.