APA (7th ed.) Citation

Feldman, G. (2019). The gray zone: Sovereignty, human smuggling, and undercover police investigation in Europe. Stanford University Press.

Chicago Style (17th ed.) Citation

Feldman, Gregory. The Gray Zone: Sovereignty, Human Smuggling, and Undercover Police Investigation in Europe. Stanford, California: Stanford University Press, 2019.

MLA (8th ed.) Citation

Feldman, Gregory. The Gray Zone: Sovereignty, Human Smuggling, and Undercover Police Investigation in Europe. Stanford University Press, 2019.