Citazione APA

Cantrell, J., & Shelley, D. (2009). Implementing a fax referral program for quitline smoking cessation services in urban health centers: A qualitative study. BioMed Central.

Stile di citazione Chicago

Cantrell, Jennifer, e Donna Shelley. Implementing a Fax Referral Program for Quitline Smoking Cessation Services in Urban Health Centers: A Qualitative Study. BioMed Central, 2009.

Citazione MLA

Cantrell, Jennifer, e Donna Shelley. Implementing a Fax Referral Program for Quitline Smoking Cessation Services in Urban Health Centers: A Qualitative Study. BioMed Central, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.