APA (7th ed.) Citation

Mitkowska, B. (2008). Wielka Brytania. New Media Concept.

Chicago Style (17th ed.) Citation

Mitkowska, Barbara. Wielka Brytania. Warszawa: New Media Concept, 2008.

MLA (9th ed.) Citation

Mitkowska, Barbara. Wielka Brytania. New Media Concept, 2008.

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