APA način citiranja (7. izdanje)

Hirschfeld, R. (1995). The Kids' science book: Creative experiences for hands-on fun. Williamson Pub.

Čikaški stil citiranja (17. izdanje)

Hirschfeld, Robert. The Kids' Science Book: Creative Experiences for Hands-on Fun. Charlotte, Vt: Williamson Pub, 1995.

MLA način citiranja (9. izdanje)

Hirschfeld, Robert. The Kids' Science Book: Creative Experiences for Hands-on Fun. Williamson Pub, 1995.

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