APA
edited by Vera da Costa e Silva & WHO, . (2004). Policy recommendations on smoking cessation and treatment of tobacco dependence : tools for public health. auth., Geneva: .
Chicago
edited by Vera da Costa e Silva & WHO, . 2004. Policy recommendations on smoking cessation and treatment of tobacco dependence : tools for public health. auth., Geneva: .
Harvard
edited by Vera da Costa e Silva & WHO, . (2004). Policy recommendations on smoking cessation and treatment of tobacco dependence : tools for public health. auth., Geneva: .
MLA
edited by Vera da Costa e Silva & WHO, . Policy recommendations on smoking cessation and treatment of tobacco dependence : tools for public health. auth., Geneva: . 2004.