APA (7th ed.) Citation

Anderson, A. O., & Anderson, M. O. (1961). Adomnan's Life of Columba. T. Nelson.

Chicago Style (17th ed.) Citation

Anderson, Alan Orr, and Marjorie Ogilvie Anderson. Adomnan's Life of Columba. London: T. Nelson, 1961.

MLA (9th ed.) Citation

Anderson, Alan Orr, and Marjorie Ogilvie Anderson. Adomnan's Life of Columba. T. Nelson, 1961.