APA引文

ROMER DAVID. (2001). ADVANCED MACROECONOMICS (2ND.). MCGRAW-HILL.

芝加哥风格引文

ROMER DAVID. ADVANCED MACROECONOMICS. 2ND. BOSTON: MCGRAW-HILL, 2001.

MLA引文

ROMER DAVID. ADVANCED MACROECONOMICS. 2ND. MCGRAW-HILL, 2001.

警告：这些引文格式不一定是100％准确.