the original on 1 January 2018. Retrieved 30 October 2016. "wojna północna siedmioletnia". Encyklopedia PWN (in Polish). Retrieved 21 August 2024. "szczeciński...
22 KB (2,436 words) - 16:15, 22 August 2024
{{cite book}}: CS1 maint: location missing publisher (link) "wojna północna siedmioletnia". Encyklopedia PWN (in Polish). Retrieved 21 August 2024. "szczeciński...
31 KB (3,055 words) - 11:51, 23 August 2024