Graef, O. d., & Louwerse, H. The alteration of Amsterdam: Hafid Bouzza's entertainment of cultural identity / Ortwin de Graef. Henriette Louwerse. Beyond boundaries : textual representations of European identity.(2000).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Graef, Ortwin de, و Henriette Louwerse. "The Alteration of Amsterdam: Hafid Bouzza's Entertainment of Cultural Identity / Ortwin De Graef. Henriette Louwerse." Beyond Boundaries : Textual Representations of European Identity.(2000) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Graef, Ortwin de, و Henriette Louwerse. "The Alteration of Amsterdam: Hafid Bouzza's Entertainment of Cultural Identity / Ortwin De Graef. Henriette Louwerse." Beyond Boundaries : Textual Representations of European Identity.(2000), .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.