APA (7th ed.) Citation

Ward, A. ., & Ward, L. (2009). The Ashgate research companion to federalism [. Ashgate.

Chicago Style (17th ed.) Citation

Ward, Ann , and Lee Ward. The Ashgate Research Companion to Federalism [. Farnham, England ;Burlington, Vermont: Ashgate, 2009.

MLA (9th ed.) Citation

Ward, Ann , and Lee Ward. The Ashgate Research Companion to Federalism [. Ashgate, 2009.