Cite
Barriers of and facilitators to physician recommendation of colorectal cancer screening.
MLA
Guerra, Carmen E., et al. “Barriers of and Facilitators to Physician Recommendation of Colorectal Cancer Screening.” Journal of General Internal Medicine, vol. 22, no. 12, Dec. 2007, pp. 1681–88. EBSCOhost, https://doi.org/10.1007/s11606-007-0396-9.
APA
Guerra, C. E., Schwartz, J. S., Armstrong, K., Brown, J. S., Halbert, C. H., & Shea, J. A. (2007). Barriers of and facilitators to physician recommendation of colorectal cancer screening. Journal of General Internal Medicine, 22(12), 1681–1688. https://doi.org/10.1007/s11606-007-0396-9
Chicago
Guerra, Carmen E, J Sanford Schwartz, Katrina Armstrong, Jamin S Brown, Chanita Hughes Halbert, and Judy A Shea. 2007. “Barriers of and Facilitators to Physician Recommendation of Colorectal Cancer Screening.” Journal of General Internal Medicine 22 (12): 1681–88. doi:10.1007/s11606-007-0396-9.