APA-Zitierstil (7. Ausg.)

Parkinson, R. (1977). The origins of World World One (5th impr.). Wayland Publishers.

Chicago-Zitierstil (17. Ausg.)

Parkinson, Roger. The Origins of World World One. 5th impr. Hove: Wayland Publishers, 1977.

MLA-Zitierstil (9. Ausg.)

Parkinson, Roger. The Origins of World World One. 5th impr. Wayland Publishers, 1977.