APA citiranje

Ferketich, A. K., Otterson, G. A., King, M., Hall, N., Browning, K. K., & Wewers, M. E. (2011). A pilot test of a combined tobacco dependence treatment and lung cancer screening program. Lung Cancer.

Citação norma Chicago

Ferketich, Amy K., Gregory A. Otterson, Mark King, Nathan Hall, Kristine K. Browning, and Mary Ellen Wewers. "A Pilot Test of a Combined Tobacco Dependence Treatment and Lung Cancer Screening Program." Lung Cancer 2011.

MLA citiranje

Ferketich, Amy K., et al. "A Pilot Test of a Combined Tobacco Dependence Treatment and Lung Cancer Screening Program." Lung Cancer 2011.