APA (7th ed.) Citation

Gardner, J., & Siemion, P. (2007). Grendel. Wydawnictwo Replika.

Chicago Style (17th ed.) Citation

Gardner, John, and Piotr Siemion. Grendel. Zakrzewo: Wydawnictwo Replika, 2007.

MLA (9th ed.) Citation

Gardner, John, and Piotr Siemion. Grendel. Wydawnictwo Replika, 2007.

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