Mas, Francisco G. Soto; Papenfuss, Richard L.; Jacobson, Holly E.; Hsu, Chiehwen Ed; Urrutia-Rojas, Ximena & Kane, William M. Hispanic physicians' tobacco intervention practices: a cross-sectional survey study. [London, United Kingdom]. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc122160/. Accessed December 21, 2013.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.