GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.
芝加哥风格引文GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.
MLA引文GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.
警告：这些引文格式不一定是100％准确.
APA引文
GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.
芝加哥风格引文GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.
MLA引文GUARINO RICHARD A. NEW DRUG APPROVAL PROCESS.