Hough, B. O. (1925). Getting export business. Institute of Business Science.
芝加哥风格引文Hough, Benjamin Olney. Getting Export Business. Scranton, Pa: Institute of Business Science, 1925.
MLA引文Hough, Benjamin Olney. Getting Export Business. Institute of Business Science, 1925.
警告：这些引文格式不一定是100％准确.