Ziefert, H., & Andersen, H. C. (2012). The princess and the peas and carrots. Blue Apple Books.
Lua i Stíl Chicago (17ú heag.)Ziefert, Harriet, agus H. C. Andersen. The Princess and the Peas and Carrots. Maplewood, NJ: Blue Apple Books, 2012.
Lua MLA (8ú heag.)Ziefert, Harriet, agus H. C. Andersen. The Princess and the Peas and Carrots. Blue Apple Books, 2012.
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