Cunningham, P. M. (1991). Phonics they use: Words for reading and writing. HarperCollins.
Čikaški stil citiranja (17. izdanje)Cunningham, Patricia Marr. Phonics They Use: Words for Reading and Writing. New York, N.Y: HarperCollins, 1991.
MLA način citiranja (9. izdanje)Cunningham, Patricia Marr. Phonics They Use: Words for Reading and Writing. HarperCollins, 1991.
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