Population Services International(PSI). (2002). The Nepal Initiative: Condom districution study in Nepal.
芝加哥风格引文Population Services International(PSI). The Nepal Initiative: Condom Districution Study in Nepal. 2002.
MLA引文Population Services International(PSI). The Nepal Initiative: Condom Districution Study in Nepal. 2002.
警告：这些引文格式不一定是100％准确.