Villareal, E. M. (2004). Comments on Republic Act No. 9165 "Dangerous Drugs Act of 2002". Rex Book Store.
Cita Chicago Style (17a ed.)Villareal, Edgardo M. Comments on Republic Act No. 9165 "Dangerous Drugs Act of 2002". Manila: Rex Book Store, 2004.
Cita MLA (9a ed.)Villareal, Edgardo M. Comments on Republic Act No. 9165 "Dangerous Drugs Act of 2002". Rex Book Store, 2004.
Precaución: Estas citas no son 100% exactas.