APA (7th ed.) Citation

Clarke, D. L. (1970). Beaker pottery of Great Britain and Ireland. University Press.

Chicago Style (17th ed.) Citation

Clarke, David L. Beaker Pottery of Great Britain and Ireland. Cambridge [England]: University Press, 1970.

MLA (9th ed.) Citation

Clarke, David L. Beaker Pottery of Great Britain and Ireland. University Press, 1970.