APA (7th ed.) Citation

Bolz, Dudonis, & Schulz. (1990). The counter-terrorism handbook: Tactics procedures and techniques. Elsevier Science.

Chicago Style (17th ed.) Citation

Bolz, Dudonis, and Schulz. The Counter-terrorism Handbook: Tactics Procedures and Techniques. New York: Elsevier Science, 1990.

MLA (8th ed.) Citation

Bolz, et al. The Counter-terrorism Handbook: Tactics Procedures and Techniques. Elsevier Science, 1990.