Cita APA (7th ed.)
Savona, E. U., & Stefanizzi, S. (2007). Measuring Human Trafficking: Complexities and Pitfalls. Springer New York. https://doi.org/10.1007/0-387-68044-6
Cita Chicago (17th ed.)
Savona, Ernesto U., i Sonia Stefanizzi. Measuring Human Trafficking: Complexities and Pitfalls. New York, NY: Springer New York, 2007. https://doi.org/10.1007/0-387-68044-6.
Cita MLA (9th ed.)
Savona, Ernesto U., i Sonia Stefanizzi. Measuring Human Trafficking: Complexities and Pitfalls. Springer New York, 2007. https://doi.org/10.1007/0-387-68044-6.
Atenció: Aquestes cites poden no estar 100% correctes.