Cita APA (7a ed.)

Sugden, R. (1993). Industrial economic regulation: A framework and exploration. Routledge.

Cita Chicago Style (17a ed.)

Sugden, Roger. Industrial Economic Regulation: A Framework and Exploration. London ; New York: Routledge, 1993.

Cita MLA (8a ed.)

Sugden, Roger. Industrial Economic Regulation: A Framework and Exploration. Routledge, 1993.