Cita APA (7th ed.)
PUCCI, L., & SIEGEL, M. (1999). FEATURES OF SALES PROMOTION IN CIGARETTE MAGAZINE ADVERTISEMENTS, 1980-1993: AN ANALYSIS OF YOUTH EXPOSURE IN THE UNITED STATES.
Cita Chicago (17th ed.)
PUCCI, L.G, i M. SIEGEL. FEATURES OF SALES PROMOTION IN CIGARETTE MAGAZINE ADVERTISEMENTS, 1980-1993: AN ANALYSIS OF YOUTH EXPOSURE IN THE UNITED STATES. 1999.
Cita MLA (9th ed.)
PUCCI, L.G, i M. SIEGEL. FEATURES OF SALES PROMOTION IN CIGARETTE MAGAZINE ADVERTISEMENTS, 1980-1993: AN ANALYSIS OF YOUTH EXPOSURE IN THE UNITED STATES. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.