APA citiranje
Mata, L., & Ramírez, G. Q. HIV AIDS in Costa Rica: Epidemiological and sociological features, 1993. UCR.
Chicago Style (17th ed.) Citation
Mata, Leonardo, and Giselle Quesada Ramírez. HIV AIDS in Costa Rica: Epidemiological and Sociological Features, 1993. Guadalupe: UCR.
MLA citiranje
Mata, Leonardo, and Giselle Quesada Ramírez. HIV AIDS in Costa Rica: Epidemiological and Sociological Features, 1993. UCR.
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