FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.
芝加哥风格引文FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.
MLA引文FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.
警告：这些引文格式不一定是100％准确.
APA引文
FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.
芝加哥风格引文FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.
MLA引文FRBSF Weekly Letter. Federal Reserve Bank of San Francisco.