APA (7th ed.) Citation

Duff, Pinder, & Pryce. (1994). Maastricht and beyond: Building the European Union. Routledge.

Chicago Style (17th ed.) Citation

Duff, Pinder, and Pryce. Maastricht and Beyond: Building the European Union. London: Routledge, 1994.

MLA (9th ed.) Citation

Duff, et al. Maastricht and Beyond: Building the European Union. Routledge, 1994.

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