↑ In Lua coded templates, the number of editors that can be listed in the citation and displayed when published is unlimited. In older templates that have not yet been converted to Lua coding, any number of editors may be listed in the citation, however only the first three will display, followed by "et al."
↑ "Some numbered series have gone on so long that, as with certain long-lived journals, numbering has started over again, preceded by n.s. (new series), 2nd ser. (second series), or some similar notation, usually enclosed in commas. (A change of publisher may also be the occasion for a change in series designation.) Books in the old series may be identified by o.s., 1st ser., or whatever complements the notation for the new series."[1]:14.132
