APA (7th ed.) Citation

Birkenmajer, L. A., & Wieloch, A. (1959). Koperniks astronomiska instrument. s.n.].

Chicago Style (17th ed.) Citation

Birkenmajer, Ludwik Antoni, and Antoni Wieloch. Koperniks Astronomiska Instrument. [S.l.: s.n.], 1959.

MLA (9th ed.) Citation

Birkenmajer, Ludwik Antoni, and Antoni Wieloch. Koperniks Astronomiska Instrument. s.n.], 1959.

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