ebrary, Inc, & Nelson, A. L. (2011). Varicose veins: Symptoms, causes and treatments. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, 与 Andrea L. Nelson. Varicose Veins: Symptoms, Causes and Treatments. New York: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, 与 Andrea L. Nelson. Varicose Veins: Symptoms, Causes and Treatments. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.