Delta Air Lines Worldwide Timetable June 1, 1994
MLA
Delta Air Lines, Inc.. "Delta Air Lines Worldwide Timetable June 1, 1994." Delta Flight Museum. 1994-06-01, https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19940601.
APA
Delta Air Lines, Inc. (1994-06-01). Delta Air Lines Worldwide Timetable June 1, 1994. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19940601
Chicago
Delta Air Lines, Inc.. "Delta Air Lines Worldwide Timetable June 1, 1994." 1994-06-01. July 1, 2025. https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19940601.
