61B-45-023 - STS-61B - Spring and Ross work on EASE & ACCESS during Extravehicular Activity (EVA)

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. 61B-45-023 - STS-61B - Spring and Ross work on EASE & ACCESS during Extravehicular Activity (EVA). 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22816619. (Accessed October 21, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) 61B-45-023 - STS-61B - Spring and Ross work on EASE & ACCESS during Extravehicular Activity (EVA). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22816619
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/22816619>.
Note: These citations are programmatically generated and may be incomplete.