Tammi, R. (1981). Steroid hormone actions on growth and differentiation of adult female epidermis: A morphometric and autoradiographic study on cultured human skin. [s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tammi, R. Steroid Hormone Actions on Growth and Differentiation of Adult Female Epidermis: A Morphometric and Autoradiographic Study on Cultured Human Skin. Turku: [s.n.], 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tammi, R. Steroid Hormone Actions on Growth and Differentiation of Adult Female Epidermis: A Morphometric and Autoradiographic Study on Cultured Human Skin. [s.n.], 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.