APA (7th ed.) Citation

Lockwood, W. B. (1975). Languages of the British Isles past and present / (by) W.B. Lockwood. Deutsch.

Chicago Style (17th ed.) Citation

Lockwood, W. B. Languages of the British Isles Past and Present / (by) W.B. Lockwood. London: Deutsch, 1975.

MLA (9th ed.) Citation

Lockwood, W. B. Languages of the British Isles Past and Present / (by) W.B. Lockwood. Deutsch, 1975.

Warning: These citations may not always be 100% accurate.