APA (7th ed.) Citation

Woodruff, M., & Piesik, E. (1992). Zwariowany tydzień. Phantom Press International.

Chicago Style (17th ed.) Citation

Woodruff, Marian, and Ewa Piesik. Zwariowany Tydzień. Gdańsk: Phantom Press International, 1992.

MLA (9th ed.) Citation

Woodruff, Marian, and Ewa Piesik. Zwariowany Tydzień. Phantom Press International, 1992.

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