Cita APA

Harding, K., & Taylor, L. (2005). International express [CD-ROM]: Intermediate : class CDs. Oxford: Oxford University Press.

Citación estilo Chicago

Harding, Keith, and Liz Taylor. International Express [CD-ROM]: Intermediate : Class CDs. Oxford: Oxford University Press, 2005.

Cita MLA

Harding, Keith, and Liz Taylor. International Express [CD-ROM]: Intermediate : Class CDs. Oxford: Oxford University Press, 2005.