Cardiology in the Young. Cambridge University Press.
芝加哥风格引文Cardiology in the Young. Cambridge University Press.
MLA引文Cardiology in the Young. Cambridge University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Cardiology in the Young. Cambridge University Press.
芝加哥风格引文Cardiology in the Young. Cambridge University Press.
MLA引文Cardiology in the Young. Cambridge University Press.