Rowell, V. M. V. (2001). Skin in the tropics: FAQs and studies on sunscreens for the protection against hyperpigmentations induced by tropical sun and indoor lights. Anvil Pub.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rowell, Vermen M. Verallo. Skin in the Tropics: FAQs and Studies on Sunscreens for the Protection Against Hyperpigmentations Induced by Tropical Sun and Indoor Lights. Pasig City: Anvil Pub, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rowell, Vermen M. Verallo. Skin in the Tropics: FAQs and Studies on Sunscreens for the Protection Against Hyperpigmentations Induced by Tropical Sun and Indoor Lights. Anvil Pub, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.