Fraumeni, B. (2020). Measuring Economic Growth and Productivity. ELSEVIER.
芝加哥风格引文Fraumeni, Barbara. Measuring Economic Growth and Productivity. ELSEVIER, 2020.
MLA引文Fraumeni, Barbara. Measuring Economic Growth and Productivity. ELSEVIER, 2020.
警告：这些引文格式不一定是100％准确.