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 "Merrill, Ronald T. and McElhinny, M. W. and McFadden, Phillip L.","The magnetic field of the earth : paleomagnetism, the core, and the deep mantle",,Academic Press,1998,International geophysics series : a series of monographs and textbooks,,012491246X,,https://cir.nii.ac.jp/crid/1130282271798929152