Delta Worldwide Timetable December 1, 2008
MLA
Delta Air Lines, Inc.. "Delta Worldwide Timetable December 1, 2008." Delta Flight Museum. 2008-12-01, https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-20081201.
APA
Delta Air Lines, Inc. (2008-12-01). Delta Worldwide Timetable December 1, 2008. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-20081201
Chicago
Delta Air Lines, Inc.. "Delta Worldwide Timetable December 1, 2008." 2008-12-01. June 14, 2025. https://dlg.galileo.usg.edu/do:delta_dal-e-tt_dal-tt-20081201.
