著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Brolsma, M. J.",Quantitative foraminiferal analysis and environmental interpretation of the Pliocene and topmost Miocene on the the south coast of Sicily,,"Dept. of Stratigraphy and Paleontology, State University of Utrecht",1978,Utrecht micropaleontological bulletins,,,,https://cir.nii.ac.jp/crid/1130000794740286720