APA (7th ed.) Citation

Lewis, C. A. (1970). The glaciations of Wales and adjoining regions / edited by C.A. Lewis. Longmans.

Chicago Style (17th ed.) Citation

Lewis, C. A. The Glaciations of Wales and Adjoining Regions / Edited by C.A. Lewis. Longmans, 1970.

MLA (9th ed.) Citation

Lewis, C. A. The Glaciations of Wales and Adjoining Regions / Edited by C.A. Lewis. Longmans, 1970.

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