Daily Journal of Commerce (Portland, OR).
芝加哥风格引文Daily Journal of Commerce (Portland, OR).
MLA引文Daily Journal of Commerce (Portland, OR).
警告：这些引文格式不一定是100％准确.
APA引文
Daily Journal of Commerce (Portland, OR).
芝加哥风格引文Daily Journal of Commerce (Portland, OR).
MLA引文Daily Journal of Commerce (Portland, OR).