Bulmer,Martin. (1982). The uses of social research: Social investigation in public policy making. George Allen & Unwin.
शिकागो स्टाइल उद्धरणBulmer,Martin. The Uses of Social Research: Social Investigation in Public Policy Making. London: George Allen & Unwin, 1982.
एमएलए उद्धरणBulmer,Martin. The Uses of Social Research: Social Investigation in Public Policy Making. George Allen & Unwin, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.