Turabian, Kate L. A Manual for Writers of Term Papers, Theses and Dissertations . Edited by John Grossman and Alice Bennett. So far, there are no universal standards for citing electronic publications in footnotes, endnotes or bibliographies. In this handout we recommend practices based on Turabian's basic guidelines. The goal in citing works in footnotes, endnotes and bibliographies is to give credit for another's work and to allow your reader to retrieve the item you've cited.
Electronic publications present unique problems because they can be frequently modified and updated.
This makes it necessary to mention the date of access in your citation. Electronic publications also come in a growing variety of formats, i.e. gopher or ftp site, webpages, CD-ROMs and so on, which should also be noted. There are rarely page numbers on electronic documents, so it is often not necessary to cite page numbers. WWW site or part thereof 1. If you use only the print version, then only include the print version.