STS100-706-084 - STS-100 - Earth observation image taken during STS-100.

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. STS100-706-084 - STS-100 - Earth observation image taken during STS-100.. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23233717. (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) STS100-706-084 - STS-100 - Earth observation image taken during STS-100.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23233717
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/23233717>.
Note: These citations are programmatically generated and may be incomplete.