S121E05331 - STS-121 - Nadar view of the Node 1 and U.S. Lab at Discovery's final approach with the ISS during STS-121

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S121E05331 - STS-121 - Nadar view of the Node 1 and U.S. Lab at Discovery's final approach with the ISS during STS-121. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23438080. (Accessed October 23, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S121E05331 - STS-121 - Nadar view of the Node 1 and U.S. Lab at Discovery's final approach with the ISS during STS-121. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23438080
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/23438080>.
Note: These citations are programmatically generated and may be incomplete.