APA-viite (7. p.)
Isaacs, K. T. (2013). Picturing the world: Informational picture books for children. American Library Association.
Chicago-viite (17. p.)
Isaacs, Kathleen T. Picturing the World: Informational Picture Books for Children. Chicago, Ill.: American Library Association, 2013.
MLA-viite (9. p.)
Isaacs, Kathleen T. Picturing the World: Informational Picture Books for Children. American Library Association, 2013.
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