Cita APA (7a ed.)

Gochniewski, A. (1972). 50 lat Gedanii. [s.n.].

Cita Chicago Style (17a ed.)

Gochniewski, Albert. 50 Lat Gedanii. Gdańsk: [s.n.], 1972.

Cita MLA (9a ed.)

Gochniewski, Albert. 50 Lat Gedanii. [s.n.], 1972.