(1980). Prywatne obowia̜zki. s.n.].
Chicago Style (17th ed.) CitationPrywatne Obowia̜zki. s.n.], 1980.
MLA (8th ed.) CitationPrywatne Obowia̜zki. s.n.], 1980.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation