Polska. Ministerstwo Informacji, Estreicher-Grodzicka, E., & Grodzicki, L. (1941). Concise Statistical Year-Book of Poland ... Polish Ministry of Information.
Citazione stile Chigago Style (17a edizione)Polska. Ministerstwo Informacji, Ewa Estreicher-Grodzicka, e Ludwik Grodzicki. Concise Statistical Year-Book of Poland ... [S.l.]: Polish Ministry of Information, 1941.
Citatione MLA (9a ed.)Polska. Ministerstwo Informacji, et al. Concise Statistical Year-Book of Poland ... Polish Ministry of Information, 1941.
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