Delta Air Lines System Timetable 1946 February 15
MLA
Delta Air Lines, Inc.. "Delta Air Lines System Timetable 1946 February 15." Delta Flight Museum. 1946-02-15, https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19460215.
APA
Delta Air Lines, Inc. (1946-02-15). Delta Air Lines System Timetable 1946 February 15. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19460215
Chicago
Delta Air Lines, Inc.. "Delta Air Lines System Timetable 1946 February 15." 1946-02-15. May 11, 2026. https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19460215.
