Cita APA (7a ed.)

Cho, S., Dreher, A., & Neumayer, E. (2011). The spread of anti-trafficking policies: Evidence from a new index. CESifo working papers.

Cita Chicago Style (17a ed.)

Cho, Seo-Young, Axel Dreher, y Eric Neumayer. "The Spread of Anti-trafficking Policies: Evidence from a New Index." CESifo Working Papers 2011.

Cita MLA (9a ed.)

Cho, Seo-Young, et al. "The Spread of Anti-trafficking Policies: Evidence from a New Index." CESifo Working Papers, 2011.