STS061-21-025 - STS-061 - Earth observations taken during STS-61 mission

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. STS061-21-025 - STS-061 - Earth observations taken during STS-61 mission. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22794963. (Accessed July 22, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-, (1981-04-12/2011-07-21) STS061-21-025 - STS-061 - Earth observations taken during STS-61 mission. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22794963
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/22794963>.
Note: These citations are programmatically generated and may be incomplete.