" Japan–Soviet Union relations Molotov–Ribbentrop Pact Italo-Soviet Pact Potsdam Conference, Potsdam Declaration Kissinger, Henry, "Diplomacy", page 365 and 366 Soviet-Japanese Neutrality Pact April 13, 1941.
Molotov-Ribbentrop-pagten Potsdam-konferencen, Potsdam-deklarationen Wikimedia Commons har flere filer relateret til Sovjetisk-japanske neutralitetspagt Kissinger, Henry, "Diplomacy", page 366 Soviet-Japanese Neutrality Pact April 13, 1941.