Delta Worldwide Timetable December 2016
MLA
Delta Air Lines, Inc.. "Delta Worldwide Timetable December 2016." Delta Flight Museum. 2016-12-01, https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-201612.
APA
Delta Air Lines, Inc. (2016-12-01). Delta Worldwide Timetable December 2016. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-201612
Chicago
Delta Air Lines, Inc.. "Delta Worldwide Timetable December 2016." 2016-12-01. July 19, 2025. https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-201612.
