Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Geddes, Peter and Holbrook, John Philip",Friendly societies : a text-book for actuarial students,,Cambridge U.P.published for the Institute of Actuaries and the Faculty of Actuaries in Scotland,1963,Institute of Actuaries and Faculty of Actuaries in Scotland. Publications,,,,https://cir.nii.ac.jp/crid/1130282269275647232