APA Citatie

Elsner, P. (2005). Cosmeceuticals and active cosmetics: Drug versus cosmetics. Boca Raton: Taylor & Francis.

Chicago Style citaat

Elsner, Peter. Cosmeceuticals and Active Cosmetics: Drug Versus Cosmetics. Boca Raton: Taylor & Francis, 2005.

MLA citatie

Elsner, Peter. Cosmeceuticals and Active Cosmetics: Drug Versus Cosmetics. Boca Raton: Taylor & Francis, 2005.

Let op: Deze citaties zijn niet altijd 100% accuraat.