S127E007939 - STS-127 - Cassidy at the P1 Truss during EVA-3

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973. S127E007939 - STS-127 - Cassidy at the P1 Truss during EVA-3. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23536340. (Accessed October 22, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973, (1981-04-12/2011-07-21) S127E007939 - STS-127 - Cassidy at the P1 Truss during EVA-3. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23536340
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/23536340>.
Note: These citations are programmatically generated and may be incomplete.