Semin, S., Aras, Ş., & Guldal, D. (2006). Direct‐to‐consumer advertising of pharmaceuticals: Developed countries experiences and Turkey. Health Expect.
Chicago ZitierstilSemin, Semih, Şahbal Aras, und Dilek Guldal. "Direct‐to‐consumer Advertising of Pharmaceuticals: Developed Countries Experiences and Turkey." Health Expect 2006.
MLA ZitierstilSemin, Semih, Şahbal Aras, und Dilek Guldal. "Direct‐to‐consumer Advertising of Pharmaceuticals: Developed Countries Experiences and Turkey." Health Expect 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.