Cita APA (7a ed.)
Barrio Anta, G., Oliva, J., Bravo, M. J., Mateo, S. D., & Domingo-Salvany, A. (2011). Estimating the prevalence of drug injection using a multiplier method based on a register of new HIV diagnoses. European Journal of Public Health, 21(5), 646-649.
Cita Chicago Style (17a ed.)
Barrio Anta, Gregorio, Jesús Oliva, María J. Bravo, Salvador De Mateo, y Antonia Domingo-Salvany. "Estimating the Prevalence of Drug Injection Using a Multiplier Method Based on a Register of New HIV Diagnoses." European Journal of Public Health 21, no. 5 (2011): 646-649.
Cita MLA (9a ed.)
Barrio Anta, Gregorio, et al. "Estimating the Prevalence of Drug Injection Using a Multiplier Method Based on a Register of New HIV Diagnoses." European Journal of Public Health, vol. 21, no. 5, 2011, pp. 646-649.
Precaución: Estas citas no son 100% exactas.