Hershberg, J. G. (2012). Marigold: The lost chance for peace in Vietnam. Woodrow Wilson Center Press ; Stanford University Press.
Lua i Stíl Chicago (17ú heag.)Hershberg, James G. Marigold: The Lost Chance for Peace in Vietnam. Washington, D.C. : Stanford, Calif.: Woodrow Wilson Center Press ; Stanford University Press, 2012.
Lua MLA (9ú heag.)Hershberg, James G. Marigold: The Lost Chance for Peace in Vietnam. Woodrow Wilson Center Press ; Stanford University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.