http://writersalmanac.publicradio.org/index.php?date=2006/06/04
http://www.rjgeib.com/thoughts/marble/adele.html
http://www.poetryfoundation.org/poetrymagazine/poem/245400
http://www.poetryfoundation.org/poem/182156
http://www.poets.org/viewmedia.php/prmMID/19368
http://www.poetryfoundation.org/poem/237388#poem
http://writersalmanac.publicradio.org/?date=2009/10/14
http://www.poetryfoundation.org/poetrymagazine/poem/179622
http://www.poetryfoundation.org/poem/179257
http://www.poetryfoundation.org/poems-and-poets/poems/detail/57879