APA (7th ed.) Citation

Whisker, J. B., & Spiker, K. (2020). Capital punishment in American courts. London.

Chicago Style (17th ed.) Citation

Whisker, James B., and Kevin Spiker. Capital Punishment in American Courts. Washington: London, 2020.

MLA (9th ed.) Citation

Whisker, James B., and Kevin Spiker. Capital Punishment in American Courts. London, 2020.