APA-referens (7:e uppl.)
Briggs, R. (1997). The snowman: The original storybook with activities for young learners of english (3a. ed.). Oxford University Press.
Chicago-referens (17:e uppl.)
Briggs, Raymond. The Snowman: The Original Storybook with Activities for Young Learners of English. 3a. ed. Oxford: Oxford University Press, 1997.
MLA-referens (9:e uppl.)
Briggs, Raymond. The Snowman: The Original Storybook with Activities for Young Learners of English. 3a. ed. Oxford University Press, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.