APA (7th ed.) Citation

Steen, R., Wheeler, T., Gorgens, M., Mziray, E., & Dallabetta, G. (2015). Feasible, Efficient and Necessary, without Exception: Working with Sex Workers Interrupts HIV/STI Transmission and Brings Treatment to Many in Need. Public Library of Science.

Chicago Style (17th ed.) Citation

Steen, Richard, Tisha Wheeler, Marelize Gorgens, Elizabeth Mziray, and Gina Dallabetta. Feasible, Efficient and Necessary, Without Exception: Working with Sex Workers Interrupts HIV/STI Transmission and Brings Treatment to Many in Need. Public Library of Science, 2015.

MLA (8th ed.) Citation

Steen, Richard, et al. Feasible, Efficient and Necessary, Without Exception: Working with Sex Workers Interrupts HIV/STI Transmission and Brings Treatment to Many in Need. Public Library of Science, 2015.