World Health Organization. (1987). The International Pharmacopeia- Volume 2 (3.). CBS.
芝加哥风格引文World Health Organization. The International Pharmacopeia- Volume 2. 3. New Delhi: CBS, 1987.
MLA引文World Health Organization. The International Pharmacopeia- Volume 2. 3. CBS, 1987.
警告：这些引文格式不一定是100％准确.