Grassi, L., Rossi, A., & Barraco, A. (2009). Factors Influencing Depression Endpoints Research (FINDER): Baseline results of Italian patients with depression. BioMed Central.
استشهاد بنمط شيكاغوGrassi, Luigi, Andrea Rossi, و Alessandra Barraco. Factors Influencing Depression Endpoints Research (FINDER): Baseline Results of Italian Patients With Depression. BioMed Central, 2009.
MLA استشهادGrassi, Luigi, Andrea Rossi, و Alessandra Barraco. Factors Influencing Depression Endpoints Research (FINDER): Baseline Results of Italian Patients With Depression. BioMed Central, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.