APA (7. basım) Alıntı

Todd, P., & Bloch, J. (2003). Global intelligence: The world's secret services today. IBON Books.

Chicago Style (17. basım) Atıf

Todd, Paul, ve Jonathan Bloch. Global Intelligence: The World's Secret Services Today. Manila: IBON Books, 2003.

MLA (9th ed.) Atıf

Todd, Paul, ve Jonathan Bloch. Global Intelligence: The World's Secret Services Today. IBON Books, 2003.