APA (7th ed.) Citation

Grau, J., & Kozłowska, J. (1998). Trawy. GeoCenter.

Chicago Style (17th ed.) Citation

Grau, Jürke, and Jadwiga Kozłowska. Trawy. Warszawa: GeoCenter, 1998.

MLA (9th ed.) Citation

Grau, Jürke, and Jadwiga Kozłowska. Trawy. GeoCenter, 1998.

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