Petrosino, A., & Petrone, V. (1996). Non arrenderti, Valentina! (3. ed.). Piemme junior.
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Tohutoru Kātū Chicago (17th ed.)
Petrosino, Angelo, me Valeria Petrone. Non Arrenderti, Valentina! 3. ed. Casale Monferrato: Piemme junior, 1996.
I tāruatia paitia ki te papatopenga
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Tohutoro MLA (9th ed.)
Petrosino, Angelo, me Valeria Petrone. Non Arrenderti, Valentina! 3. ed. Piemme junior, 1996.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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