Cita APA (7a ed.)
Wejnert, C., Pham, H., Krishna, N., Le, B., & DiNenno, E. (2012). Estimating Design Effect and Calculating Sample Size for Respondent-Driven Sampling Studies of Injection Drug Users in the United States. AIDS & Behavior, 16(4), 797-807.
Cita Chicago Style (17a ed.)
Wejnert, Cyprian, Huong Pham, Nevin Krishna, Binh Le, y Elizabeth DiNenno. "Estimating Design Effect and Calculating Sample Size for Respondent-Driven Sampling Studies of Injection Drug Users in the United States." AIDS & Behavior 16, no. 4 (2012): 797-807.
Cita MLA (9a ed.)
Wejnert, Cyprian, et al. "Estimating Design Effect and Calculating Sample Size for Respondent-Driven Sampling Studies of Injection Drug Users in the United States." AIDS & Behavior, vol. 16, no. 4, 2012, pp. 797-807.
Precaución: Estas citas no son 100% exactas.