Cita APA (7a ed.)

Gregory, M. (1974). Angling and the law (2nd ed.). C. Knight.

Cita Chicago Style (17a ed.)

Gregory, Michael. Angling and the Law. 2nd ed. London: C. Knight, 1974.

Cita MLA (8a ed.)

Gregory, Michael. Angling and the Law. 2nd ed. C. Knight, 1974.