NASA DFRC Mate-Demate Device (MDD) view from port side Shuttle Access Platform (SAP) looking northwest back into structure, starboard SAP is visible on right. 45 foot Nose Platform visible lower left, directly above is 'A' Platform, and directly about that is hook for Forward Main Hoist.

Chicago citation style
National Aeronautics and Space Administration. Dryden Flight Research Center. 3/1/1994. NASA DFRC Mate-Demate Device (MDD) view from port side Shuttle Access Platform (SAP) looking northwest back into structure, starboard SAP is visible on right. 45 foot Nose Platform visible lower left, directly above is 'A' Platform, and directly about that is hook for Forward Main Hoist.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12042883. (Accessed September 21, 2018.)
APA citation style
National Aeronautics and Space Administration. Dryden Flight Research Center. 3/1/1994, NASA DFRC Mate-Demate Device (MDD) view from port side Shuttle Access Platform (SAP) looking northwest back into structure, starboard SAP is visible on right. 45 foot Nose Platform visible lower left, directly above is 'A' Platform, and directly about that is hook for Forward Main Hoist.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12042883
MLA citation style
National Aeronautics and Space Administration. Dryden Flight Research Center. 3/1/1994. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/12042883>.
Note: These citations are programmatically generated and may be incomplete.