APA-viite (7. p.)
Campen, R. B. (2010). The comprehensive guide to skin care: From acne to wrinkles, what to do (and not do) to stay healthy and look your best. Praeger.
Chicago-viite (17. p.)
Campen, Rebecca B. The Comprehensive Guide to Skin Care: From Acne to Wrinkles, What to Do (and Not Do) to Stay Healthy and Look Your Best. Santa Barbara, CA: Praeger, 2010.
MLA-viite (9. p.)
Campen, Rebecca B. The Comprehensive Guide to Skin Care: From Acne to Wrinkles, What to Do (and Not Do) to Stay Healthy and Look Your Best. Praeger, 2010.
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