Cita APA (7a ed.)

Denham, P., Martin, J., & Otter, R. (1983). A modern introduction to law. Arnold.

Cita Chicago Style (17a ed.)

Denham, Paul, Jacqueline Martin, y Robin Otter. A Modern Introduction to Law. London: Arnold, 1983.

Cita MLA (9a ed.)

Denham, Paul, et al. A Modern Introduction to Law. Arnold, 1983.