Reinares, F., & García-Calvo, C. (2021). Linking the August 2017 Attacks in Barcelona and Cambrils to Islamic State’s External Security Apparatus Through Foreign Fighters. Perspectives on terrorism, 15(6), 76-89.
Chicago Style (17th ed.) CitationReinares, Fernando, and Carola García-Calvo. "Linking the August 2017 Attacks in Barcelona and Cambrils to Islamic State’s External Security Apparatus Through Foreign Fighters." Perspectives on Terrorism 15, no. 6 (2021): 76-89.
MLA (9th ed.) CitationReinares, Fernando, and Carola García-Calvo. "Linking the August 2017 Attacks in Barcelona and Cambrils to Islamic State’s External Security Apparatus Through Foreign Fighters." Perspectives on Terrorism, vol. 15, no. 6, 2021, pp. 76-89.
Warning: These citations may not always be 100% accurate.