APA (7th ed.) Citation

Brzeziński, S., & Nitkiewicz, T. Liberalizing Natural Gas Market in Poland.

Chicago Style (17th ed.) Citation

Brzeziński, Stanisław, and Tomasz Nitkiewicz. Liberalizing Natural Gas Market in Poland.

MLA (9th ed.) Citation

Brzeziński, Stanisław, and Tomasz Nitkiewicz. Liberalizing Natural Gas Market in Poland.

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