Cita APA

Amico, P., Gobet, B., Avila-Figueroa, C., Aran, C., & De Lay, P. (2012). Pattern and levels of spending allocated to HIV prevention programs in low- and middle-income countries. BioMed Central.

Chicago Style Citation

Amico, Peter, Benjamin Gobet, Carlos Avila-Figueroa, Christian Aran, i Paul De Lay. Pattern and Levels of Spending Allocated to HIV Prevention Programs in Low- and Middle-income Countries. BioMed Central, 2012.

Cita MLA

Amico, Peter, et al. Pattern and Levels of Spending Allocated to HIV Prevention Programs in Low- and Middle-income Countries. BioMed Central, 2012.