S43-612-050 - STS-043 - STS-43 earth observations

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S43-612-050 - STS-043 - STS-43 earth observations. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22643328. (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) S43-612-050 - STS-043 - STS-43 earth observations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22643328
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/22643328>.
Note: These citations are programmatically generated and may be incomplete.