S81E5122 - STS-081 - Earth Observation taken by the STS-81 crew

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S81E5122 - STS-081 - Earth Observation taken by the STS-81 crew. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23047819. (Accessed October 22, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S81E5122 - STS-081 - Earth Observation taken by the STS-81 crew. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23047819
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/23047819>.
Note: These citations are programmatically generated and may be incomplete.