APA (7th ed.) Citation

De Silva, E., & Abeyagoonasekera, A. (2021). Intelligence and law enforcement in the 21st century. IGI Global, Publisher of Timely Knowledge.

Chicago Style (17th ed.) Citation

De Silva, Eugene, and Asanga Abeyagoonasekera. Intelligence and Law Enforcement in the 21st Century. Hershey PA, USA: IGI Global, Publisher of Timely Knowledge, 2021.

MLA (9th ed.) Citation

De Silva, Eugene, and Asanga Abeyagoonasekera. Intelligence and Law Enforcement in the 21st Century. IGI Global, Publisher of Timely Knowledge, 2021.