Gossop, M., & Grant, M. (1990). Preventing and controlling drug abuse. Word Health Organization.
芝加哥风格引文Gossop, M., 与 M. Grant. Preventing and Controlling Drug Abuse. Word Health Organization, 1990.
MLA引文Gossop, M., 与 M. Grant. Preventing and Controlling Drug Abuse. Word Health Organization, 1990.
警告：这些引文格式不一定是100％准确.