APA (7 वां संस्करण) प्रशस्ति पत्र

Haw, C., & Hawton, K. (2011). Problem drug use, drug misuse and deliberate self-harm: Trends and patient characteristics, with a focus on young people, Oxford, 1993-2006.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Haw, C., और K. Hawton. Problem Drug Use, Drug Misuse and Deliberate Self-harm: Trends and Patient Characteristics, with a Focus on Young People, Oxford, 1993-2006. 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Haw, C., और K. Hawton. Problem Drug Use, Drug Misuse and Deliberate Self-harm: Trends and Patient Characteristics, with a Focus on Young People, Oxford, 1993-2006. 2011.

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