एपीए उद्धरण

Pfeiffer, J. A., Tompkins, L. K., Hart, J. L., Kesh, A., Groom, A., Vu, T. T., . . . Walker, K. L. (2020). Relationship between population characteristics, e-cigarette and tobacco-related perceptions, and likelihood of ever using e-cigarettes. Tob Prev Cessat.

शिकागो स्टाइल उद्धरण

Pfeiffer, Jack A., et al. "Relationship between Population Characteristics, E-cigarette and Tobacco-related Perceptions, and Likelihood of Ever Using E-cigarettes." Tob Prev Cessat 2020.

एमएलए उद्धरण

Pfeiffer, Jack A., et al. "Relationship between Population Characteristics, E-cigarette and Tobacco-related Perceptions, and Likelihood of Ever Using E-cigarettes." Tob Prev Cessat 2020.