HEAVY DUTY GAS TURBINE ENGINE

Chicago citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999. HEAVY DUTY GAS TURBINE ENGINE. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17443875. (Accessed October 16, 2018.)
APA citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999, HEAVY DUTY GAS TURBINE ENGINE. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17443875
MLA citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17443875>.
Note: These citations are programmatically generated and may be incomplete.