(2002). Helen Mirra: Sky-wreck : the Renaissance Society at the University of Chicago, 6 may - 24 june 2001. The Renaissance Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHelen Mirra: Sky-wreck : The Renaissance Society at the University of Chicago, 6 May - 24 June 2001. Chicago, Illinois: The Renaissance Society, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHelen Mirra: Sky-wreck : The Renaissance Society at the University of Chicago, 6 May - 24 June 2001. The Renaissance Society, 2002.
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