United States Federal Electric Railways-Commission. (1920). Report of the Federal Electric Railways-Commission to the president: August 1920. Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)United States Federal Electric Railways-Commission. Report of the Federal Electric Railways-Commission to the President: August 1920. Washington: Gov. Print. Off, 1920.
MLA-Zitierstil (9. Ausg.)United States Federal Electric Railways-Commission. Report of the Federal Electric Railways-Commission to the President: August 1920. Gov. Print. Off, 1920.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.