S39-17-012 - STS-039 - STS-39 crew activities

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S39-17-012 - STS-039 - STS-39 crew activities. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22572467. (Accessed October 15, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S39-17-012 - STS-039 - STS-39 crew activities. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22572467
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/22572467>.
Note: These citations are programmatically generated and may be incomplete.