APA (7 वां संस्करण) प्रशस्ति पत्र
Considine, M., & O'Sullivan, S. (2015). Contracting-out welfare services: Comparing national policy designs for unemployment assistance. Wiley Blackwell.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Considine, Mark, और Siobhan O'Sullivan. Contracting-out Welfare Services: Comparing National Policy Designs for Unemployment Assistance. Chichester, England: Wiley Blackwell, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Considine, Mark, और Siobhan O'Sullivan. Contracting-out Welfare Services: Comparing National Policy Designs for Unemployment Assistance. Wiley Blackwell, 2015.
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