APA (7th ed.) Citation

Gibbons, H. A. (2019). Europe since 1918. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Gibbons, Herbert Adams. Europe Since 1918. New York: Nova Science Publishers, 2019.

MLA (9th ed.) Citation

Gibbons, Herbert Adams. Europe Since 1918. Nova Science Publishers, 2019.

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