Romer, E., & Zierhoffer, A. (1961). Wybór prac : 2. Wybór prac 2.
Chicago Style CitationRomer, Eugeniusz, and August Zierhoffer. "Wybór Prac : 2." Wybór Prac 2 1961.
MLA CitationRomer, Eugeniusz, and August Zierhoffer. "Wybór Prac : 2." Wybór Prac 2 1961.
Warning: These citations may not always be 100% accurate.