Cita APA (7a ed.)

Patel, S., & Bolton, M. (2013). Contact in context. Cambridge Scholars Publishing.

Cita Chicago Style (17a ed.)

Patel, Sandhya, y Marie Bolton. Contact in Context. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.

Cita MLA (9a ed.)

Patel, Sandhya, y Marie Bolton. Contact in Context. Cambridge Scholars Publishing, 2013.