Cita APA (7a ed.)
Helleringer, S., Mkandawire, J., & Kohler, H. (2014). A New Approach to Measuring Partnership Concurrency and its Association with HIV Risk in Couples. AIDS & Behavior, 18(12), 2291-2302.
Cita Chicago Style (17a ed.)
Helleringer, Stéphane, James Mkandawire, y Hans-Peter Kohler. "A New Approach to Measuring Partnership Concurrency and Its Association with HIV Risk in Couples." AIDS & Behavior 18, no. 12 (2014): 2291-2302.
Cita MLA (9a ed.)
Helleringer, Stéphane, et al. "A New Approach to Measuring Partnership Concurrency and Its Association with HIV Risk in Couples." AIDS & Behavior, vol. 18, no. 12, 2014, pp. 2291-2302.
Precaución: Estas citas no son 100% exactas.