Su, Z., Xu, H., & Chen, J. (2007). Avian Influenza: Should China Be Alarmed? Yonsei University College of Medicine.
استشهاد بنمط شيكاغوSu, Zhaoliang, Huaxi Xu, و Jianguo Chen. Avian Influenza: Should China Be Alarmed? Yonsei University College of Medicine, 2007.
MLA استشهادSu, Zhaoliang, Huaxi Xu, و Jianguo Chen. Avian Influenza: Should China Be Alarmed? Yonsei University College of Medicine, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.