APA aipamena

Sibbald, B. (2005). Landmark global tobacco treaty coming into effect. CMAJ.

Chicago Style aipamena

Sibbald, Barbara. "Landmark Global Tobacco Treaty Coming Into Effect." CMAJ 2005.

MLA aipamena

Sibbald, Barbara. "Landmark Global Tobacco Treaty Coming Into Effect." CMAJ 2005.

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