Andrew Charman. (1997). I Wonder Why the Dodo Is Dead and Other Questions About Extinct and Endangered Animals (I Wonder Why) (I Wonder Why Series). Kingfisher Books.
Čikaški stil citiranja (17. izdanje)Andrew Charman. I Wonder Why the Dodo Is Dead and Other Questions About Extinct and Endangered Animals (I Wonder Why) (I Wonder Why Series). Kingfisher Books, 1997.
MLA način citiranja (9. izdanje)Andrew Charman. I Wonder Why the Dodo Is Dead and Other Questions About Extinct and Endangered Animals (I Wonder Why) (I Wonder Why Series). Kingfisher Books, 1997.
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