APA (7th ed.) Citation

Lem, S. (2008). Dzienniki gwiazdowe. Agora.

Chicago Style (17th ed.) Citation

Lem, Stanisław. Dzienniki Gwiazdowe. Warszawa: Agora, 2008.

MLA (9th ed.) Citation

Lem, Stanisław. Dzienniki Gwiazdowe. Agora, 2008.

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