Judyann Ackerman Grant. (2010). "Chicken Said, ""Cluck!"" (My First I Can Read)" (Reprint.). HarperCollins.
Čikaški stil citiranja (17. izdanje)Judyann Ackerman Grant. "Chicken Said, ""Cluck!"" (My First I Can Read)". Reprint. HarperCollins, 2010.
MLA način citiranja (9. izdanje)Judyann Ackerman Grant. "Chicken Said, ""Cluck!"" (My First I Can Read)". Reprint. HarperCollins, 2010.
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