APA (7th ed.) Citation

Wagstaff, P. (1999). Regionalism in the European Union. Intellect.

Chicago Style (17th ed.) Citation

Wagstaff, Peter. Regionalism in the European Union. Exeter, England, Portland, Or: Intellect, 1999.

MLA (9th ed.) Citation

Wagstaff, Peter. Regionalism in the European Union. Intellect, 1999.

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