APA (7th ed.) Citation

O'Brien, C., Bailey, B., Lloyd, D. W., & Pevsner, N. (2018). Hampshire: South (Revised in 2018, new material.). Yale University Press.

Chicago Style (17th ed.) Citation

O'Brien, Charles, Bruce Bailey, David W. Lloyd, and Nikolaus Pevsner. Hampshire: South. Revised in 2018, new material. New Haven ; London: Yale University Press, 2018.

MLA (9th ed.) Citation

O'Brien, Charles, et al. Hampshire: South. Revised in 2018, new material. Yale University Press, 2018.