APA-viite (7. p.)
Briggs, R. (1997). The snowman: The original storybook with activities for young learners of english (3a. ed.). Oxford University Press.
Chicago-viite (17. p.)
Briggs, Raymond. The Snowman: The Original Storybook with Activities for Young Learners of English. 3a. ed. Oxford: Oxford University Press, 1997.
MLA-viite (9. p.)
Briggs, Raymond. The Snowman: The Original Storybook with Activities for Young Learners of English. 3a. ed. Oxford University Press, 1997.
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