Rhiannon Vickers, "Harold Wilson, the British Labour Party, and the War in Vietnam." Journal of Cold War Studies 10#2 (2008): 41-70. onlineنسخة محفوظة 2019-12-16 في Wayback Machine
Rhiannon Vickers, "Harold Wilson, the British Labour Party, and the War in Vietnam." Journal of Cold War Studies 10#2 (2008): 41-70. onlineنسخة محفوظة 2019-12-16 في Wayback Machine