APA (7th ed.) Citation

Gribbin, J., & Bajtlik, S. (1998). Kosmologia. Prószyński i S-ka.

Chicago Style (17th ed.) Citation

Gribbin, John, and Stanisław Bajtlik. Kosmologia. Warszawa: Prószyński i S-ka, 1998.

MLA (9th ed.) Citation

Gribbin, John, and Stanisław Bajtlik. Kosmologia. Prószyński i S-ka, 1998.