Cita APA (7a ed.)
SIEGEL, S. (1999). DRUG ANTICIPATION AND DRUG ADDICTION. THE 1998 H. DAVID ARCHIBALD LECTURE.
Cita Chicago Style (17a ed.)
SIEGEL, S. DRUG ANTICIPATION AND DRUG ADDICTION. THE 1998 H. DAVID ARCHIBALD LECTURE. 1999.
Cita MLA (9a ed.)
SIEGEL, S. DRUG ANTICIPATION AND DRUG ADDICTION. THE 1998 H. DAVID ARCHIBALD LECTURE. 1999.
Precaución: Estas citas no son 100% exactas.