Hi, Karen and others -- I guess it's symptomatic that Crane and Li's book on Internet referencing now seems outdated, but that they have more current advice on a Web site. It's at http://www.uvm.edu/~ncrane/estyles --or it was the last time I looked. Unfortunately they don't distinguish very well among the different systems. There's also a guide to sites on electronic referencing available through the National Library of Canada--it's at http://www.nlc-bnc.ca/ifla/l/training/citation/citing.htm Hope those references are of some use. I find them much too full of details to be helpful for most students, and go back to saying "give the reader enough information to retrieve the item again." Regards, Margaret Procter University of Toronto