Biegański, W., Ambroziewicz, B., Dzierżanowska, H., & Tomaszczyk, J. (1987). Polish resistance movement in Poland and abroad 1939-1945. PWN - Polish Scientific Publishers.
Citazione stile Chigago Style (17a edizione)Biegański, Witold, Bohdan Ambroziewicz, Halina Dzierżanowska, e Jerzy Tomaszczyk. Polish Resistance Movement in Poland and Abroad 1939-1945. Warszawa: PWN - Polish Scientific Publishers, 1987.
Citatione MLA (9a ed.)Biegański, Witold, et al. Polish Resistance Movement in Poland and Abroad 1939-1945. PWN - Polish Scientific Publishers, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.