Foong, K., Devi, V., & Navaratnam, V. (1997). Report of the asian multi-city epidemiology work group 1996. National Drug Research Centre, Universiti Sains Malaysia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFoong, Kin, Vemala Devi, और V. Navaratnam. Report of the Asian Multi-city Epidemiology Work Group 1996. Pulau Pinang: National Drug Research Centre, Universiti Sains Malaysia, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFoong, Kin, et al. Report of the Asian Multi-city Epidemiology Work Group 1996. National Drug Research Centre, Universiti Sains Malaysia, 1997.
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