Cita APA (7a ed.)

Walford, R., & Flint, D. (1990). A geography of contemporary Britain (1. publ.). Longman.

Cita Chicago Style (17a ed.)

Walford, Rex, y David Flint. A Geography of Contemporary Britain. 1. publ. Harlow: Longman, 1990.

Cita MLA (9a ed.)

Walford, Rex, y David Flint. A Geography of Contemporary Britain. 1. publ. Longman, 1990.