STS056-81-049 - STS-056 - Earth observations taken from Discovery during STS-56 mission

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. STS056-81-049 - STS-056 - Earth observations taken from Discovery during STS-56 mission. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23276434. (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) STS056-81-049 - STS-056 - Earth observations taken from Discovery during STS-56 mission. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23276434
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/23276434>.
Note: These citations are programmatically generated and may be incomplete.