APA (7 वां संस्करण) प्रशस्ति पत्र

Logan, A. C., & Treloar, V. (2007). The clear skin diet: How to defeat acne and enjoy healthy skin. Cumberland House.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Logan, Alan C., और Valori Treloar. The Clear Skin Diet: How to Defeat Acne and Enjoy Healthy Skin. Nashville, Tenn.: Cumberland House, 2007.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Logan, Alan C., और Valori Treloar. The Clear Skin Diet: How to Defeat Acne and Enjoy Healthy Skin. Cumberland House, 2007.

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