(2016). Astronaut John Glenn's historic flight plan sold for $67K. IN World: The Associated Press [column]. Philippine Graphic.
Chicago Style aipamena"Astronaut John Glenn's Historic Flight Plan Sold for $67K. IN World: The Associated Press [column]." Philippine Graphic 2016.
MLA aipamena"Astronaut John Glenn's Historic Flight Plan Sold for $67K. IN World: The Associated Press [column]." Philippine Graphic, 2016.
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