Cita APA (7a ed.)

Kahn-Freund, O. (1979). Labour and the law (2nd ed.). Stevens & Sons.

Cita Chicago Style (17a ed.)

Kahn-Freund, Otto. Labour and the Law. 2nd ed. London: Stevens & Sons, 1979.

Cita MLA (9a ed.)

Kahn-Freund, Otto. Labour and the Law. 2nd ed. Stevens & Sons, 1979.