Gaya APA
Internasional.WHO, (2008).
Who Report on The global Tabacco Epidemic, 2008 The Mpower Package .
Geneva Swizerland:
WHO.
Gaya MLA
Internasional.WHO, .
Who Report on The global Tabacco Epidemic, 2008 The Mpower Package.
Geneva Swizerland:
WHO,
2008.
Text.