The <a href="https://en.wikipedia.org/wiki/Apollo_11" id="mw7A" rel="mw:WikiLink" title="Apollo 11">Apollo 11</a> astronauts are released from a three-week <a href="https://en.wikipedia.org/wiki/Quarantine" id="mw7Q" rel="mw:WikiLink" title="Quarantine">quarantine</a> following their liftoff from the Moon.<sup about="#mwt55" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-9"}}' id="cite_ref-9" rel="dc:references" typeof="mw:Extension/ref"><a href="./August_11#cite_note-9" id="mw7g" style="counter-reset: mw-Ref 9;"><span class="mw-reflink-text" id="mw7w">[9]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-9"><cite about="#mwt52" class="citation web cs1" id="CITEREFErtelNewkirkBrooks1978">Ertel, Ivan D.; Newkirk, Roland W.; Brooks, Courtney G. (1978). <a class="external text" href="https://history.nasa.gov/SP-4009/v4p3e.htm" id="mwBpA" rel="mw:ExtLink nofollow">"The Apollo Spacecraft - A Chronology. Vol. IV. Part 3 (1969 3rd quarter)"</a>. <i id="mwBpE">NASA History Program Office</i>. NASA. p.<span id="mwBpI" typeof="mw:Entity"> </span>312<span class="reference-accessdate" id="mwBpM">. Retrieved <span class="nowrap" id="mwBpQ">October 24,</span> 2017</span>.</cite><span about="#mwt52" class="Z3988" id="mwBpU" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=NASA+History+Program+Office&amp;rft.atitle=The+Apollo+Spacecraft+-+A+Chronology.+Vol.+IV.+Part+3+%281969+3rd+quarter%29&amp;rft.pages=312&amp;rft.date=1978&amp;rft.aulast=Ertel&amp;rft.aufirst=Ivan+D.&amp;rft.au=Newkirk%2C+Roland+W.&amp;rft.au=Brooks%2C+Courtney+G.&amp;rft_id=https%3A%2F%2Fhistory.nasa.gov%2FSP-4009%2Fv4p3e.htm&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAugust+11"></span></span>