Cita APA

Choi, S. H., Waltje, A. H., Ronis, D. L., Noonan, D., Hong, O., Richardson, C., . . . Duffy, S. A. (2014). Randomized controlled trial of the Tobacco Tactics website versus 1-800-QUIT-NOW telephone line among Operating Engineers. BioMed Central.

Citación estilo Chicago

Choi, Seung Hee, Andrea H. Waltje, David L. Ronis, Devon Noonan, Oisaeng Hong, Caroline Richardson, John D. Meeker, and Sonia A. Duffy. Randomized Controlled Trial of the Tobacco Tactics Website Versus 1-800-QUIT-NOW Telephone Line Among Operating Engineers. BioMed Central, 2014.

Cita MLA

Choi, Seung Hee, et al. Randomized Controlled Trial of the Tobacco Tactics Website Versus 1-800-QUIT-NOW Telephone Line Among Operating Engineers. BioMed Central, 2014.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.