STS109-334-030 - STS-109 - Earth observations taken by the STS-109 crew

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. STS109-334-030 - STS-109 - Earth observations taken by the STS-109 crew. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23353132. (Accessed July 21, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-, (1981-04-12/2011-07-21) STS109-334-030 - STS-109 - Earth observations taken by the STS-109 crew. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23353132
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/23353132>.
Note: These citations are programmatically generated and may be incomplete.