Delta Air Lines System Timetable 1942 November 1
MLA
Delta Air Corporation. "Delta Air Lines System Timetable 1942 November 1." Delta Flight Museum. 1942-11-01, https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19421101.
APA
Delta Air Corporation (1942-11-01). Delta Air Lines System Timetable 1942 November 1. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19421101
Chicago
Delta Air Corporation. "Delta Air Lines System Timetable 1942 November 1." 1942-11-01. June 23, 2025. https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19421101.
