Gibbons, W. C. (1984). The US government and the Vietnam war: Executive and legislative roles and relationships. US Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Gibbons, William C. The US Government and the Vietnam War: Executive and Legislative Roles and Relationships. Washington: US Gov. Print. Off, 1984.
MLA-Zitierstil (9. Ausg.)Gibbons, William C. The US Government and the Vietnam War: Executive and Legislative Roles and Relationships. US Gov. Print. Off, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.