Cita APA (7a ed.)

Walicki, Z. (1973). Polish Ocean Lines. WAG Gdańsk.

Cita Chicago Style (17a ed.)

Walicki, Zdzisław. Polish Ocean Lines. Gdańsk: WAG Gdańsk, 1973.

Cita MLA (9a ed.)

Walicki, Zdzisław. Polish Ocean Lines. WAG Gdańsk, 1973.