Lua APA (7ú heag.)
Schmitz, D. F. (2014). Richard Nixon and the Vietnam War: The end of the American century. Rowman & Littlefield.
Lua i Stíl Chicago (17ú heag.)
Schmitz, David F. Richard Nixon and the Vietnam War: The End of the American Century. Lanham, [Maryland]: Rowman & Littlefield, 2014.
Lua MLA (9ú heag.)
Schmitz, David F. Richard Nixon and the Vietnam War: The End of the American Century. Rowman & Littlefield, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.