APA (7th ed.) Citation

Politechnika Warszawska, issuing body. (1969). Demonstratio mathematica. Politechnika Warszawska.

Chicago Style (17th ed.) Citation

Politechnika Warszawska, issuing body. Demonstratio Mathematica. Warszawa: Politechnika Warszawska, 1969.

MLA (9th ed.) Citation

Politechnika Warszawska, issuing body. Demonstratio Mathematica. Politechnika Warszawska, 1969.

Warning: These citations may not always be 100% accurate.