Tratado de Fronteira e Amizade Germano–Soviético (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tratado de Fronteira e Amizade Germano–Soviético" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

3^rd place

6^th place

838^th place

320^th place

40^th place

17^th place

books.google.com

Sharon Korman (1996). The Right of Conquest : The Acquisition of Territory by Force in International Law and Practice. [S.l.]: Oxford University Press. p. 167. ISBN 0191583804. Consultado em 25 de abril de 2015. For the text of the German–Soviet Frontier Treaty see Degras, Soviet Documents on Foreign Policy, iii. 377.
Davies, Norman (2008) [1996]. Europe: a History. [S.l.]: Oxford University Press, Pan Macmillan. pp. 1001, 1004. ISBN 978-0-19-820171-7

Britannica (2015). «A secret supplementary protocol (signed September 28, 1939)». German-Soviet Nonaggression Pact. Encyclopædia Britannica. Consultado em 25 de abril de 2015