APA (7th ed.) Citation

Lovell, J. P. B. (1977). The British Isles through geological time: A northward drift. G. Allen & Unwin.

Chicago Style (17th ed.) Citation

Lovell, J. P. B. The British Isles Through Geological Time: A Northward Drift. London ; Boston: G. Allen & Unwin, 1977.

MLA (9th ed.) Citation

Lovell, J. P. B. The British Isles Through Geological Time: A Northward Drift. G. Allen & Unwin, 1977.