Youssef, E. A., Bisch, S., Hiejnam, S., Hirschfeld, M., Land, S., Leenders, F., . . . Stilwell, B. (1997). Nursing practice around the world. World Health Organization.
芝加哥风格引文Youssef, E.Y. Abou, et al. Nursing Practice Around the World. Geneva: World Health Organization, 1997.
MLA引文Youssef, E.Y. Abou, et al. Nursing Practice Around the World. World Health Organization, 1997.
警告：这些引文格式不一定是100％准确.