Marsden, D., & Duff, E. (1975). Workless: Some unemployed men and their families. Penguin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarsden, Dennis, और Euan Duff. Workless: Some Unemployed Men and Their Families. Harmondsworth: Penguin, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMarsden, Dennis, और Euan Duff. Workless: Some Unemployed Men and Their Families. Penguin, 1975.
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