Marks, R. (1981). Psoriasis: A guide to one of the commonest skin diseases. Arco.
芝加哥风格引文Marks, Ronald. Psoriasis: A Guide to One of the Commonest Skin Diseases. Arco, 1981.
MLA引文Marks, Ronald. Psoriasis: A Guide to One of the Commonest Skin Diseases. Arco, 1981.
警告：这些引文格式不一定是100％准确.