Polska. Ministerstwo Informacji, Estreicher-Grodzicka, E., & Grodzicki, L. (1941). Concise Statistical Year-Book of Poland ... Polish Ministry of Information.
Chicago Style (17th ed.) CitationPolska. Ministerstwo Informacji, Ewa Estreicher-Grodzicka, and Ludwik Grodzicki. Concise Statistical Year-Book of Poland ... [S.l.]: Polish Ministry of Information, 1941.
MLA (9th ed.) CitationPolska. Ministerstwo Informacji, et al. Concise Statistical Year-Book of Poland ... Polish Ministry of Information, 1941.
Warning: These citations may not always be 100% accurate.