Tkocz, J. (1980). Os gospodarcza Odry. Opole: Inst. Slaski.
Chicago Style CitationTkocz, Jan. Os Gospodarcza Odry. Opole: Inst. Slaski, 1980.
MLA CitationTkocz, Jan. Os Gospodarcza Odry. Opole: Inst. Slaski, 1980.
Warning: These citations may not always be 100% accurate.