APA (7th ed.) Citation

Friebel, G., & Guriev, S. Smuggling Humans: A Theory of Debt-Financed Migration.

Chicago Style (17th ed.) Citation

Friebel, Guido, and Sergei Guriev. Smuggling Humans: A Theory of Debt-Financed Migration.

MLA (9th ed.) Citation

Friebel, Guido, and Sergei Guriev. Smuggling Humans: A Theory of Debt-Financed Migration.

Warning: These citations may not always be 100% accurate.