Sontag, R. J., & Beddie, J. S. (1948). Nazi-Soviet relations 1939-1941: Documents from the archives of the German Foreign Office. Washington: Department of State.
Chicago-referens (17:e uppl.)Sontag, Raymond James, och James Stuart Beddie. Nazi-Soviet Relations 1939-1941: Documents from the Archives of the German Foreign Office. Washington: Department of State, 1948.
MLA-referens (8:e uppl.)Sontag, Raymond James, och James Stuart Beddie. Nazi-Soviet Relations 1939-1941: Documents from the Archives of the German Foreign Office. Washington: Department of State, 1948.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.