Wakefield, J. S., & Yarnall, S. R. (1975). The history database: Computer-processed and other medical questionnaires (3d ed.). Medical Computer Services Association.
芝加哥风格引文Wakefield, Jay S., 与 Stephen R. Yarnall. The History Database: Computer-processed and Other Medical Questionnaires. 3d ed. Seattle: Medical Computer Services Association, 1975.
MLA引文Wakefield, Jay S., 与 Stephen R. Yarnall. The History Database: Computer-processed and Other Medical Questionnaires. 3d ed. Medical Computer Services Association, 1975.
警告：这些引文格式不一定是100％准确.