Cita APA

Sussman, S., Gufranova, U., & Demin, A. (2007). Speculation about Options for Teen Tobacco Use Cessation in the Russian Federation. BioMed Central.

Citación estilo Chicago

Sussman, Steve, Ulya Gufranova, y Andrey Demin. Speculation About Options for Teen Tobacco Use Cessation in the Russian Federation. BioMed Central, 2007.

Cita MLA

Sussman, Steve, Ulya Gufranova, y Andrey Demin. Speculation About Options for Teen Tobacco Use Cessation in the Russian Federation. BioMed Central, 2007.

Precaución: Estas citas no son 100% exactas.