Alexander, L., & Gary Wing, I. (1999). K` firts case: Illustrations by Gary Wing. Longman Group UK.
Čikaški stil citiranja (17. izdanje)Alexander, L.G., i Ilustrador Gary Wing. K` Firts Case: Illustrations by Gary Wing. Longman Group UK, 1999.
MLA način citiranja (9. izdanje)Alexander, L.G., i Ilustrador Gary Wing. K` Firts Case: Illustrations by Gary Wing. Longman Group UK, 1999.
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