APA
Kay S., . (2017). New Inside Out Intermediate SB. Londýn: Macmillan.
Chicago
Kay Sue, . 2017. New Inside Out Intermediate SB. Londýn: Macmillan.
Harvard
Kay S., . (2017). New Inside Out Intermediate SB. Londýn: Macmillan.
MLA
Kay Sue, . New Inside Out Intermediate SB. Londýn: Macmillan. 2017.