Bernhardt, J. (1923). The Interstate Commerce Commission: Its history, activities and organization. John Hopkins Press.
Chicago-Zitierstil (17. Ausg.)Bernhardt, Joshua. The Interstate Commerce Commission: Its History, Activities and Organization. Baltimore, Md: John Hopkins Press, 1923.
MLA-Zitierstil (9. Ausg.)Bernhardt, Joshua. The Interstate Commerce Commission: Its History, Activities and Organization. John Hopkins Press, 1923.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.