Carr, A. (2010). Cara Mudah Berhenti Merokok. Opus.
Chicago Style (17th ed.) CitationCarr, Allen. Cara Mudah Berhenti Merokok. Opus, 2010.
MLA (8th ed.) CitationCarr, Allen. Cara Mudah Berhenti Merokok. Opus, 2010.
Warning: These citations may not always be 100% accurate.