APA-Zitierstil (7. Ausg.)

Olmstead, J. Q. c. 2. J. (2018). The United States' entry into the First World War: The role of British and German diplomacy. The Boydell Press. https://doi.org/10.1017/9781787443686

Chicago-Zitierstil (17. Ausg.)

Olmstead, Justin Quinn ca. 20./21. Jh. The United States' Entry into the First World War: The Role of British and German Diplomacy. Woodbridge, Suffolk: The Boydell Press, 2018. https://doi.org/10.1017/9781787443686.

MLA-Zitierstil (9. Ausg.)

Olmstead, Justin Quinn ca. 20./21. Jh. The United States' Entry into the First World War: The Role of British and German Diplomacy. The Boydell Press, 2018. https://doi.org/10.1017/9781787443686.