APA
Qaseem A., Crandall C. J., Mustafa R. A., Hicks L. A., Wilt T. J., Forciea M. A., Fitterman N., Horwitch C. A., Kansagara D., Maroto M., McLean R. M., Roa J. & Tufte J. (20200403). Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians. : Annals of internal medicine.
Chicago
Qaseem Amir, Crandall Carolyn J, Mustafa Reem A, Hicks Lauri A, Wilt Timothy J, Forciea Mary Ann, Fitterman Nick, Horwitch Carrie A, Kansagara Devan, Maroto Michael, McLean Robert M, Roa Jairo and Tufte Janice. 20200403. Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians. : Annals of internal medicine.
Harvard
Qaseem A., Crandall C. J., Mustafa R. A., Hicks L. A., Wilt T. J., Forciea M. A., Fitterman N., Horwitch C. A., Kansagara D., Maroto M., McLean R. M., Roa J. and Tufte J. (20200403). Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians. : Annals of internal medicine.
MLA
Qaseem Amir, Crandall Carolyn J, Mustafa Reem A, Hicks Lauri A, Wilt Timothy J, Forciea Mary Ann, Fitterman Nick, Horwitch Carrie A, Kansagara Devan, Maroto Michael, McLean Robert M, Roa Jairo and Tufte Janice. Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians. : Annals of internal medicine. 20200403.