date: Date of source being referenced. Can be full date (day, month, and year) or partial date (month and year, season and year, or year). Use same format as other publication dates in the citations.Template:R Required when year is used to disambiguate Template:Tlx links to multiple-work citations by the same author in the same year.Template:Sup Do not wikilink. Displays after the authors and is enclosed in parentheses. If there is no author, then displays after publisher. For acceptable date formats, see Help:Citation Style 1#Dates.
orig-year: Original publication year; displays after the date or year. For clarity, please supply specifics. For example: Template:Para or Template:Para.