Ragg, D. M. (2006). Building family practice skills: Methods, strategies, and tools. Thomson Brooks/Cole.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRagg, D. Mark. Building Family Practice Skills: Methods, Strategies, and Tools. Belmont, Calif: Thomson Brooks/Cole, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRagg, D. Mark. Building Family Practice Skills: Methods, Strategies, and Tools. Thomson Brooks/Cole, 2006.
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