APA

Gomm H., . (2001). Inside Out. Upper Intermediate. Oxford: Macmillan.

Chicago

Gomm H, . 2001. Inside Out. Upper Intermediate. Oxford: Macmillan.

Harvard

Gomm H., . (2001). Inside Out. Upper Intermediate. Oxford: Macmillan.

MLA

Gomm H, . Inside Out. Upper Intermediate. Oxford: Macmillan. 2001.