Lusardi, D. M., & Sholtys, P. M. Home and school reading and study guides: The new book of knowledge (2001 ed.).
Chicago-viite (17. p.)Lusardi, Donna M., ja Pauline M. Sholtys. Home and School Reading and Study Guides: The New Book of Knowledge. 2001 ed.
MLA-viite (8. p.)Lusardi, Donna M., ja Pauline M. Sholtys. Home and School Reading and Study Guides: The New Book of Knowledge. 2001 ed.
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