توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gambardella, M. L., Fabiano, G., Spagnuolo, R., Marco, R. D., Luppino, I., Franco, G., . . . Abenavoli, L. (2025, August). Impact of Endoscopic Band Ligation on Gastric Complications Associated with Portal Hypertension. Gastroenterology Insights.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gambardella, Maria Luisa, et al. "Impact of Endoscopic Band Ligation on Gastric Complications Associated with Portal Hypertension." Gastroenterology Insights Aug. 2025.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Gambardella, Maria Luisa, et al. "Impact of Endoscopic Band Ligation on Gastric Complications Associated with Portal Hypertension." Gastroenterology Insights, Aug. 2025.