Cita APA (7a ed.)

Hardy, A. V. (1977). The British Isles (1. printed.). Cambridge Univ. Press.

Cita Chicago Style (17a ed.)

Hardy, Albert V. The British Isles. 1. printed. Cambridge [u.a.]: Cambridge Univ. Press, 1977.

Cita MLA (9a ed.)

Hardy, Albert V. The British Isles. 1. printed. Cambridge Univ. Press, 1977.