APA
wilkes a., . (1997). The Incredible Vacation Activity Book. canada: macmillan canada.
Chicago
wilkes angela, . 1997. The Incredible Vacation Activity Book. canada: macmillan canada.
Harvard
wilkes a., . (1997). The Incredible Vacation Activity Book. canada: macmillan canada.
MLA
wilkes angela, . The Incredible Vacation Activity Book. canada: macmillan canada. 1997.