(1981). P30-M for hospitals' improvement allotted. Bulletin Today.
芝加哥风格引文"P30-M for Hospitals' Improvement Allotted." Bulletin Today 1981.
MLA引文"P30-M for Hospitals' Improvement Allotted." Bulletin Today, 1981.
警告：这些引文格式不一定是100％准确.
APA引文