Cita APA

Kay, S., Jones, V., Hird, J., & Kerr, P. (2001). Inside Out: Upper intermediate student. Oxford: Macmillan Heinemann.

Citación estilo Chicago

Kay, Sue, Vaughan Jones, Jon Hird, and Philip Kerr. Inside Out: Upper Intermediate Student. Oxford: Macmillan Heinemann, 2001.

Cita MLA

Kay, Sue, Vaughan Jones, Jon Hird, and Philip Kerr. Inside Out: Upper Intermediate Student. Oxford: Macmillan Heinemann, 2001.