APA

Gomm H., Hird J., . (2001). Inside Out. Advanced. Oxford: Macmillan.

Chicago

Gomm H, Hird J, . 2001. Inside Out. Advanced. Oxford: Macmillan.

Harvard

Gomm H., Hird J., . (2001). Inside Out. Advanced. Oxford: Macmillan.

MLA

Gomm H, Hird J, . Inside Out. Advanced. Oxford: Macmillan. 2001.