APA (7th ed.) Citation

Macalino GE, Sachdev D Dhawan, Rich JD, Becker C, Tan LJ, Beletsky L, & Burris S. (2009). A national physician survey on prescribing syringes as an HIV prevention measure. BMC.

Chicago Style (17th ed.) Citation

Macalino GE, Sachdev D Dhawan, Rich JD, Becker C, Tan LJ, Beletsky L, and Burris S. A National Physician Survey on Prescribing Syringes as an HIV Prevention Measure. BMC, 2009.

MLA (9th ed.) Citation

Macalino GE, et al. A National Physician Survey on Prescribing Syringes as an HIV Prevention Measure. BMC, 2009.