APA (7th ed.) Citation

Scharpf, F. W. (2013). Political legitimacy in a non-optimal currency area. Köln.

Chicago Style (17th ed.) Citation

Scharpf, Fritz W. Political Legitimacy in a Non-optimal Currency Area. Köln, 2013.

MLA (8th ed.) Citation

Scharpf, Fritz W. Political Legitimacy in a Non-optimal Currency Area. Köln, 2013.

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