APA (7th ed.) Citation

Theißen, G., Merz, A., & Bowden, J. (1998). The historical Jesus: A comprehensive guide. Fortress Press.

Chicago Style (17th ed.) Citation

Theißen, Gerd, Annette Merz, and John Bowden. The Historical Jesus: A Comprehensive Guide. Minneapolis: Fortress Press, 1998.

MLA (9th ed.) Citation

Theißen, Gerd, et al. The Historical Jesus: A Comprehensive Guide. Fortress Press, 1998.