APA (7th ed.) Citation

Lipgens, W. (1968). European Federation in the Political Thought of Resistance Movements during World War II. Central European history.

Chicago Style (17th ed.) Citation

Lipgens, Walter. "European Federation in the Political Thought of Resistance Movements During World War II." Central European History 1968.

MLA (8th ed.) Citation

Lipgens, Walter. "European Federation in the Political Thought of Resistance Movements During World War II." Central European History, 1968.

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