APA (7th ed.) Citation

(1947). Kursy pracy morskiej. [s.n.].

Chicago Style (17th ed.) Citation

Kursy Pracy Morskiej. Gdynia: [s.n.], 1947.

MLA (9th ed.) Citation

Kursy Pracy Morskiej. [s.n.], 1947.

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