Style de citation APA (7e éd.)

Tadeusz, O., Wojciech, S., Artur, W., Janusz, Z., & Barbara, T. (2021). Primary energy consumption in selected EU Countries compared to global trends. De Gruyter.

Style de citation Chicago (17e éd.)

Tadeusz, Olkuski, Suwała Wojciech, Wyrwa Artur, Zyśk Janusz, et Tora Barbara. Primary Energy Consumption in Selected EU Countries Compared to Global Trends. De Gruyter, 2021.

Style de citation MLA (8e éd.)

Tadeusz, Olkuski, et al. Primary Energy Consumption in Selected EU Countries Compared to Global Trends. De Gruyter, 2021.