Cita APA (7a ed.)

Clout, H. D. (1981). Regional development in Western Europe (2. ed.). Wiley.

Cita Chicago Style (17a ed.)

Clout, Hugh D. Regional Development in Western Europe. 2. ed. Chichester [u.a.]: Wiley, 1981.

Cita MLA (9a ed.)

Clout, Hugh D. Regional Development in Western Europe. 2. ed. Wiley, 1981.