APA-viite

Singh, A., Chakravarty, J., Gupta, A., Sundar, S., Rai, M., Singh, A., & Agarwal, A. (2012). Response to second line antiretroviral therapy in India. BioMed Central.

Chicago-tyylinen lähdeviittaus

Singh, Anup, Jaya Chakravarty, Anoop Gupta, Shyam Sundar, Madhukar Rai, Avinash Singh, ja Amit Agarwal. Response to Second Line Antiretroviral Therapy in India. BioMed Central, 2012.

MLA-viite

Singh, Anup, et al. Response to Second Line Antiretroviral Therapy in India. BioMed Central, 2012.

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