Elsner, P. (2005). Cosmeceuticals and active cosmetics: Drug versus cosmetics. Boca Raton: Taylor & Francis.
Trích dẫn kiểu ChicagoElsner, Peter. Cosmeceuticals and Active Cosmetics: Drug Versus Cosmetics. Boca Raton: Taylor & Francis, 2005.
ציטוט MLAElsner, Peter. Cosmeceuticals and Active Cosmetics: Drug Versus Cosmetics. Boca Raton: Taylor & Francis, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.