Doncu, R. E. Coaxing words into form: The poetry of Dana Gioia / Roxana Elena Doncu. Literarische Form : Theorien - Dynamiken - Kulturen. Beiträge zur literarischen Modellforschung=Literary form : theories - dynamics - cultures. Perspectives on literary modelling.([2018]).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Doncu, Roxana Elena. "Coaxing Words into Form: The Poetry of Dana Gioia / Roxana Elena Doncu." Literarische Form : Theorien - Dynamiken - Kulturen. Beiträge Zur Literarischen Modellforschung=Literary Form : Theories - Dynamics - Cultures. Perspectives on Literary Modelling.([2018]) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Doncu, Roxana Elena. "Coaxing Words into Form: The Poetry of Dana Gioia / Roxana Elena Doncu." Literarische Form : Theorien - Dynamiken - Kulturen. Beiträge Zur Literarischen Modellforschung=Literary Form : Theories - Dynamics - Cultures. Perspectives on Literary Modelling.([2018]), .