APA (7th ed.) Citation

Hubner, H. (2013). Hard diplomacy and soft coercion: Russia's influence abroad. Chatham House.

Chicago Style (17th ed.) Citation

Hubner, Hans. Hard Diplomacy and Soft Coercion: Russia's Influence Abroad. London, England: Chatham House, 2013.

MLA (9th ed.) Citation

Hubner, Hans. Hard Diplomacy and Soft Coercion: Russia's Influence Abroad. Chatham House, 2013.

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