Analysis of information sources in references of the Wikipedia article "拉脫維亞流亡外交機構" in Chinese language version.
|archive-url=
缺少标题 (帮助). Feldbrugge, Ferdinand (编). Legal History, Baltic states. Gerard Van den Berg, William B. Simons. BRILL. 1985: 461 [2022-02-11]. ISBN 9789024730049. (原始内容存档于2021-01-22).|archive-url=
缺少标题 (帮助). Feldbrugge, Ferdinand (编). Legal History, Baltic states. Gerard Van den Berg, William B. Simons. BRILL. 1985: 461 [2022-02-11]. ISBN 9789024730049. (原始内容存档于2021-01-22).