Gould, L. L. (2016). The first modern clash over federal power: Wilson versus Hughes in the Presidential Election of 1916. University Press of Kansas.
Chicago-Zitierstil (17. Ausg.)Gould, Lewis L. The First Modern Clash over Federal Power: Wilson Versus Hughes in the Presidential Election of 1916. Lawrence, Kansas: University Press of Kansas, 2016.
MLA-Zitierstil (9. Ausg.)Gould, Lewis L. The First Modern Clash over Federal Power: Wilson Versus Hughes in the Presidential Election of 1916. University Press of Kansas, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.