APA (7th ed.) Citation

Friedlander, H. E. (1969). The German revolution 1918-1919.

Chicago Style (17th ed.) Citation

Friedlander, Henry Egon. The German Revolution 1918-1919. 1969.

MLA (9th ed.) Citation

Friedlander, Henry Egon. The German Revolution 1918-1919. 1969.

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