APA (7th ed.) Citation

Gwiżdż, A. (1966). The state system of the Polish People's Republic. Polonia Pub. House.

Chicago Style (17th ed.) Citation

Gwiżdż, Andrzej. The State System of the Polish People's Republic. Warsaw: Polonia Pub. House, 1966.

MLA (8th ed.) Citation

Gwiżdż, Andrzej. The State System of the Polish People's Republic. Polonia Pub. House, 1966.

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