APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Nixon, V. (2013). Professional practice in paramedic, emergency and urgent care. Wiley-Blackwell.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Val Nixon. Professional Practice in Paramedic, Emergency and Urgent Care. Chichester, West Sussex: Wiley-Blackwell, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Val Nixon. Professional Practice in Paramedic, Emergency and Urgent Care. Wiley-Blackwell, 2013.
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