Cita APA (7a ed.)

Dury, G. H. (1978). The British Isles (5th ed., repr.). Heinemann Educational.

Cita Chicago Style (17a ed.)

Dury, G. H. The British Isles. 5th ed., repr. London: Heinemann Educational, 1978.

Cita MLA (9a ed.)

Dury, G. H. The British Isles. 5th ed., repr. Heinemann Educational, 1978.