Saifer, S. (2003). Practical solutions to practically every problem: The early childhood teacher's manual (Revised edition.). Redleaf Press.
Čikaški stil citiranja (17. izdanje)Saifer, Steffen. Practical Solutions to Practically Every Problem: The Early Childhood Teacher's Manual. Revised edition. St. Paul, Minnesota: Redleaf Press, 2003.
MLA način citiranja (8. izdanje)Saifer, Steffen. Practical Solutions to Practically Every Problem: The Early Childhood Teacher's Manual. Revised edition. Redleaf Press, 2003.
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