S131E006939 - STS-131 - STS-131 OMS Pod Inspection

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S131E006939 - STS-131 - STS-131 OMS Pod Inspection. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23570710. (Accessed September 20, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S131E006939 - STS-131 - STS-131 OMS Pod Inspection. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23570710
MLA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/23570710>.
Note: These citations are programmatically generated and may be incomplete.