Quah, J. S. (2008). Singapore's war on drugs: Drawing lessons from success. Asian Review of Public Administration.
Chicago-referens (17:e uppl.)Quah, Jon S.T. "Singapore's War on Drugs: Drawing Lessons from Success." Asian Review of Public Administration 2008.
MLA-referens (9:e uppl.)Quah, Jon S.T. "Singapore's War on Drugs: Drawing Lessons from Success." Asian Review of Public Administration, 2008.
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