<a href="https://en.wikipedia.org/wiki/1982_NFL_season" id="mw5g" rel="mw:WikiLink" title="1982 NFL season">NFL season</a>: American football players in the National Football League begin a 57-day strike.<sup about="#mwt112" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-21"}}' id="cite_ref-21" rel="dc:references" typeof="mw:Extension/ref"><a href="./September_20#cite_note-21" id="mw5w" style="counter-reset: mw-Ref 21;"><span class="mw-reflink-text" id="mw6A">[21]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-21"><cite about="#mwt109" class="citation book cs1" id="CITEREFCommerce_Clearing_House1997">Commerce Clearing House (1997). <a class="external text" href="https://books.google.com/books?id=WQlEAQAAIAAJ" id="mwB2Q" rel="mw:ExtLink nofollow"><i id="mwB2U">Tax Court Memorandum Decisions</i></a>. Commerce Clearing House. p.<span id="mwB2Y" typeof="mw:Entity"> </span>2660.</cite><span about="#mwt109" class="Z3988" id="mwB2c" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Tax+Court+Memorandum+Decisions&amp;rft.pages=2660&amp;rft.pub=Commerce+Clearing+House&amp;rft.date=1997&amp;rft.au=Commerce+Clearing+House&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DWQlEAQAAIAAJ&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ASeptember+20"></span></span>