Salmon, D. E., Hassal, A., & Stiles, C. W. (1976). Emergency report on surra [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Salmon, Daniel Elmer, Albert Hassal, 与 Charles Wardell Stiles. Emergency Report on Surra [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
MLA引文Salmon, Daniel Elmer, et al. Emergency Report on Surra [microform]. Photoduplication Service. University of the Philippines Library, 1976.
警告：这些引文格式不一定是100％准确.