Pokhrel, N. (1986). A study on contraceptive use and effectiveness in Kathmandu.
芝加哥风格引文Pokhrel, Nita. A Study on Contraceptive Use and Effectiveness in Kathmandu. 1986.
MLA引文Pokhrel, Nita. A Study on Contraceptive Use and Effectiveness in Kathmandu. 1986.
警告：这些引文格式不一定是100％准确.