Braverman, I. M. (1970). Skin signs of systemic disease. W. B. Saunders Company.
芝加哥风格引文Braverman, Irwin M. Skin Signs of Systemic Disease. Londres: W. B. Saunders Company, 1970.
MLA引文Braverman, Irwin M. Skin Signs of Systemic Disease. W. B. Saunders Company, 1970.
警告：这些引文格式不一定是100％准确.