APA

Volesky K. D., Maki A., Scherf C., Watson L. M., Cassol E. & Villeneuve P. J. (20170515). Characteristics of e-cigarette users and their perceptions of the benefits, harms and risks of e-cigarette use: survey results from a convenience sample in Ottawa, Canada. : Health promotion and chronic disease prevention in Canada : research, policy and practice.

Chicago

Volesky K D, Maki A, Scherf C, Watson L M, Cassol E and Villeneuve P J. 20170515. Characteristics of e-cigarette users and their perceptions of the benefits, harms and risks of e-cigarette use: survey results from a convenience sample in Ottawa, Canada. : Health promotion and chronic disease prevention in Canada : research, policy and practice.

Harvard

Volesky K. D., Maki A., Scherf C., Watson L. M., Cassol E. and Villeneuve P. J. (20170515). Characteristics of e-cigarette users and their perceptions of the benefits, harms and risks of e-cigarette use: survey results from a convenience sample in Ottawa, Canada. : Health promotion and chronic disease prevention in Canada : research, policy and practice.

MLA

Volesky K D, Maki A, Scherf C, Watson L M, Cassol E and Villeneuve P J. Characteristics of e-cigarette users and their perceptions of the benefits, harms and risks of e-cigarette use: survey results from a convenience sample in Ottawa, Canada. : Health promotion and chronic disease prevention in Canada : research, policy and practice. 20170515.