Ragan, C. A., & Coulston, F. (1975). Medequiz annual.
芝加哥风格引文Ragan, Charles A., 与 Frederick Coulston. Medequiz Annual. 1975.
MLA引文Ragan, Charles A., 与 Frederick Coulston. Medequiz Annual. 1975.
警告：这些引文格式不一定是100％准确.
APA引文
Ragan, C. A., & Coulston, F. (1975). Medequiz annual.
芝加哥风格引文Ragan, Charles A., 与 Frederick Coulston. Medequiz Annual. 1975.
MLA引文Ragan, Charles A., 与 Frederick Coulston. Medequiz Annual. 1975.