Citations aboutmay theor may not appear in a plot summary. The work of fiction generally (thatitself is,citesthe addressingprimary the commentarysource, impactand ordoesn't otherusually real-worldneed relevanceto ofbe thecited work)for aresimple plot details. [[Wikipedia:No original research#Primary, secondary and tertiary sources|secondarySecondary sources]] noare differentneeded fromfor citationscommentary, ofbut non-fictionalthat topics.generally Allshouldn't interpretation,appear synthesisin or analysis of thea plot must be based upon some secondary sourcesummary.
Citations about the plot summary itself, however, may refer to the primary source—the work of fiction itself. For example, primary source citations are appropriate when including notable quotes from the work, citing the act/chapter/page/verse/etc. of the quote within the work. For consolidated articles discussing a work published or broadcast in a serial form, a citation to the individual issue or episode is appropriate and should be included to help readers to verify the summary. Plot summaries written purely from other summaries risk excessive loss of context and detail. While consulting other summaries may be helpful in narrowing down on what the major plot elements are, be sure to consult the primary source material to make sure you get it right.
