APA (7th ed.) Citation

Fennell, P., Swart, B., Jörg, N., Harding, C., Fennell, P., & Swart, B. (1995). Introduction. Criminal justice in Europe.

Chicago Style (17th ed.) Citation

Fennell, Phil, Bert Swart, Nico Jörg, Christopher Harding, Phil Fennell, and Bert Swart. "Introduction." Criminal Justice in Europe 1995.

MLA (8th ed.) Citation

Fennell, Phil, et al. "Introduction." Criminal Justice in Europe, 1995.