S121E07376 - STS-121 - Earth limb view taken during STS-121 / Expedition 13 joint operations

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S121E07376 - STS-121 - Earth limb view taken during STS-121 / Expedition 13 joint operations. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23440420. (Accessed October 20, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S121E07376 - STS-121 - Earth limb view taken during STS-121 / Expedition 13 joint operations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23440420
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/23440420>.
Note: These citations are programmatically generated and may be incomplete.