Cita APA (7th ed.)
Barel, A. O. (2001). Handbook of cosmetic science and technology. Marcel Dekker.
Cita Chicago (17th ed.)
Barel, André O. Handbook of Cosmetic Science and Technology. New York: Marcel Dekker, 2001.
Cita MLA (9th ed.)
Barel, André O. Handbook of Cosmetic Science and Technology. Marcel Dekker, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.