APA

Kay S., Jones V., . (2001). Inside Out. Upper Intermediate. Oxford: Macmillan.

Chicago

Kay S, Jones V, . 2001. Inside Out. Upper Intermediate. Oxford: Macmillan.

Harvard

Kay S., Jones V., . (2001). Inside Out. Upper Intermediate. Oxford: Macmillan.

MLA

Kay S, Jones V, . Inside Out. Upper Intermediate. Oxford: Macmillan. 2001.