Delta Air Lines System Timetable 1934 November 1
MLA
Delta Air Corporation. "Delta Air Lines System Timetable 1934 November 1." Delta Flight Museum. 1934-11-01, https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19341101.
APA
Delta Air Corporation (1934-11-01). Delta Air Lines System Timetable 1934 November 1. Retrieved from https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19341101
Chicago
Delta Air Corporation. "Delta Air Lines System Timetable 1934 November 1." 1934-11-01. May 7, 2026. https://dlg.galileo.usg.edu/do:delta_dal-tt_dal-tt-19341101.
