APA (7th ed.) Citation

Żakowski, W. (1975). Controlled (Z,Q)-machines. [PKiN].

Chicago Style (17th ed.) Citation

Żakowski, Wojciech. Controlled (Z,Q)-machines. Warsaw: [PKiN], 1975.

MLA (8th ed.) Citation

Żakowski, Wojciech. Controlled (Z,Q)-machines. [PKiN], 1975.