World Health Organization. (1958). Medical education ; annotated bibliography, 1946-1955. World Health Organization.
芝加哥风格引文World Health Organization. Medical Education ; Annotated Bibliography, 1946-1955. Geneva: World Health Organization, 1958.
MLA引文World Health Organization. Medical Education ; Annotated Bibliography, 1946-1955. World Health Organization, 1958.
警告：这些引文格式不一定是100％准确.