Bigazzi, L., Ahmetaj, S., & Halilaj, P. (2019). Petrit Halilaj: Shkrepëtima / Fondazione Merz ; project and catalogue curated by Leonardo Bigazzi ; Shkrepetima performance written and directed by Petrit Halilaj ; texts Sala Ahmetaj, Leonardo Bigazzi, Petrit Halilaj, Beatrice Merz, Nina Zimmer. hopefulmonster editore.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bigazzi, Leonardo, Sala Ahmetaj, و Petrit Halilaj. Petrit Halilaj: Shkrepëtima / Fondazione Merz ; Project and Catalogue Curated by Leonardo Bigazzi ; Shkrepetima Performance Written and Directed by Petrit Halilaj ; Texts Sala Ahmetaj, Leonardo Bigazzi, Petrit Halilaj, Beatrice Merz, Nina Zimmer. Torino: hopefulmonster editore, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bigazzi, Leonardo, et al. Petrit Halilaj: Shkrepëtima / Fondazione Merz ; Project and Catalogue Curated by Leonardo Bigazzi ; Shkrepetima Performance Written and Directed by Petrit Halilaj ; Texts Sala Ahmetaj, Leonardo Bigazzi, Petrit Halilaj, Beatrice Merz, Nina Zimmer. hopefulmonster editore, 2019.