Cita APA (7a ed.)

Dennis, R., & Clout, H. D. (1980). A social geography of England and Wales. Pergamon Pr.

Cita Chicago Style (17a ed.)

Dennis, Richard, y Hugh D. Clout. A Social Geography of England and Wales. Oxford [u.a.]: Pergamon Pr, 1980.

Cita MLA (8a ed.)

Dennis, Richard, y Hugh D. Clout. A Social Geography of England and Wales. Pergamon Pr, 1980.