APA-referens (7:e uppl.)

Pathak, P. (2013). Perception and attitude of tobacco users towards tobacco in rural health institution.

Chicago-referens (17:e uppl.)

Pathak, Pitambar. Perception and Attitude of Tobacco Users Towards Tobacco in Rural Health Institution. 2013.

MLA-referens (8:e uppl.)

Pathak, Pitambar. Perception and Attitude of Tobacco Users Towards Tobacco in Rural Health Institution. 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.