APA (7th ed.) Citation

(2001). Ziemia. Wydaw. Naukowe PWN.

Chicago Style (17th ed.) Citation

Ziemia. Wrocław ; Warszawa: Wydaw. Naukowe PWN, 2001.

MLA (9th ed.) Citation

Ziemia. Wydaw. Naukowe PWN, 2001.

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