Delta Air Lines System Timetable 1982 October 31
MLA
Delta Air Lines, Inc.. "Delta Air Lines System Timetable 1982 October 31." Delta Flight Museum. 1982-10-31, https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19821031.
APA
Delta Air Lines, Inc. (1982-10-31). Delta Air Lines System Timetable 1982 October 31. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19821031
Chicago
Delta Air Lines, Inc.. "Delta Air Lines System Timetable 1982 October 31." 1982-10-31. August 7, 2025. https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19821031.
