APA (7th ed.) Citation

Ertl, T. (2023). Russia’s expansion and energy war against the west: Economic and geopolitical impacts. Metropolis-Verlag.

Chicago Style (17th ed.) Citation

Ertl, Thomas. Russia’s Expansion and Energy War Against the West: Economic and Geopolitical Impacts. Marburg: Metropolis-Verlag, 2023.

MLA (9th ed.) Citation

Ertl, Thomas. Russia’s Expansion and Energy War Against the West: Economic and Geopolitical Impacts. Metropolis-Verlag, 2023.

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