APA (7 वां संस्करण) प्रशस्ति पत्र
SHEFFIELD CITY COUNCIL SOCIAL SERVICES. (2000). GETTING HELP WITH SHOPPING, CLEANING AND PRACTICAL SUPPORT. SHEFFIELD CITY COUNCIL SOCIAL SERVICES.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
SHEFFIELD CITY COUNCIL SOCIAL SERVICES. GETTING HELP WITH SHOPPING, CLEANING AND PRACTICAL SUPPORT. SHEFFIELD: SHEFFIELD CITY COUNCIL SOCIAL SERVICES, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
SHEFFIELD CITY COUNCIL SOCIAL SERVICES. GETTING HELP WITH SHOPPING, CLEANING AND PRACTICAL SUPPORT. SHEFFIELD CITY COUNCIL SOCIAL SERVICES, 2000.
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