APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. (2010). Zanzibar: Social protection expenditure and performance review and social budget. Social Security Department, International Labour Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Zanzibar: Social Protection Expenditure and Performance Review and Social Budget. Geneva: Social Security Department, International Labour Office, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Zanzibar: Social Protection Expenditure and Performance Review and Social Budget. Social Security Department, International Labour Office, 2010.
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