Esperanza, C. M. (1976). A survey of health and science teaching [microform]. Photoduplication Service, University of the Philippines Library.
芝加哥风格引文Esperanza, Carmen M. A Survey of Health and Science Teaching [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
MLA引文Esperanza, Carmen M. A Survey of Health and Science Teaching [microform]. Photoduplication Service, University of the Philippines Library, 1976.
警告：这些引文格式不一定是100％准确.