APA (7th ed.) Citation

Zgaiński, S., & Paderewski, I. J. (1928). Ex musicis I. J. Paderewski. s.n..

Chicago Style (17th ed.) Citation

Zgaiński, Stanisław, and Ignacy Jan Paderewski. Ex Musicis I. J. Paderewski. [S.l.: s.n., 1928.

MLA (9th ed.) Citation

Zgaiński, Stanisław, and Ignacy Jan Paderewski. Ex Musicis I. J. Paderewski. s.n., 1928.