STS103-731-020 - STS-103 - 21st EVA - 486 installation Ops

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. STS103-731-020 - STS-103 - 21st EVA - 486 installation Ops. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23319534. (Accessed June 23, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-, (1981-04-12/2011-07-21) STS103-731-020 - STS-103 - 21st EVA - 486 installation Ops. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23319534
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/23319534>.
Note: These citations are programmatically generated and may be incomplete.