Cita APA (7a ed.)

Salt, J., Wanner, P., & Clarke, J. (2004). International labour migration. Council of Europe Publishing.

Cita Chicago Style (17a ed.)

Salt, John, Philippe Wanner, y James Clarke. International Labour Migration. Strasbourg: Council of Europe Publishing, 2004.

Cita MLA (9a ed.)

Salt, John, et al. International Labour Migration. Council of Europe Publishing, 2004.