Cita APA (7th ed.)
KOH, H. (1997). AN ANALYSIS OF THE SUCCESSFUL 1992 MASSACHUSETTS TOBACCO TAX INITIATIVE.
Cita Chicago (17th ed.)
KOH, H.K. AN ANALYSIS OF THE SUCCESSFUL 1992 MASSACHUSETTS TOBACCO TAX INITIATIVE. 1997.
Cita MLA (9th ed.)
KOH, H.K. AN ANALYSIS OF THE SUCCESSFUL 1992 MASSACHUSETTS TOBACCO TAX INITIATIVE. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.