Cita APA (7a ed.)

Vanhove, N., & Klaassen, L. H. (1987). Regional policy: A European approach (2nd ed.). Gower [etc.].

Cita Chicago Style (17a ed.)

Vanhove, Norbert, y Leo H. Klaassen. Regional Policy: A European Approach. 2nd ed. Brookfield [etc.]: Gower [etc.], 1987.

Cita MLA (9a ed.)

Vanhove, Norbert, y Leo H. Klaassen. Regional Policy: A European Approach. 2nd ed. Gower [etc.], 1987.