APA (7th ed.) Citation

Wallace, H., Wallace, W., & Webb, C. (1977). Policy-making in the European communities. Wiley.

Chicago Style (17th ed.) Citation

Wallace, Helen, William Wallace, and Carole Webb. Policy-making in the European Communities. London: Wiley, 1977.

MLA (9th ed.) Citation

Wallace, Helen, et al. Policy-making in the European Communities. Wiley, 1977.