Bishop, M., Kay, J. A., & Mayer, C. P. (1995). The regulatory challenge. Oxford University Press.
Cita Chicago (17th ed.)Bishop, Matthew, J. A. Kay, i C. P. Mayer. The Regulatory Challenge. Oxford: Oxford University Press, 1995.
Cita MLA (9th ed.)Bishop, Matthew, et al. The Regulatory Challenge. Oxford University Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.