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