APA (7th ed.) Citation

Jones, G. H. (1980). Celtic Britain and the pilgrim movement. AMS Press.

Chicago Style (17th ed.) Citation

Jones, G. Hartwell. Celtic Britain and the Pilgrim Movement. New York: AMS Press, 1980.

MLA (9th ed.) Citation

Jones, G. Hartwell. Celtic Britain and the Pilgrim Movement. AMS Press, 1980.