Bantegui, B. G. (1977). A survey of the possibilities for sugar crop insurance against typhoon damage in the Philippines [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Bantegui, Bernardino G. A Survey of the Possibilities for Sugar Crop Insurance Against Typhoon Damage in the Philippines [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA引文Bantegui, Bernardino G. A Survey of the Possibilities for Sugar Crop Insurance Against Typhoon Damage in the Philippines [microform]. Photoduplication Service. University of the Philippines Library, 1977.
警告：这些引文格式不一定是100％准确.