Walsh, B. (2004). The elephants of style: A trunkload of tips on the big issues and gray areas of contemporary American English. McGraw-Hill.
芝加哥风格引文Walsh, Bill. The Elephants of Style: A Trunkload of Tips on the Big Issues and Gray Areas of Contemporary American English. New York: McGraw-Hill, 2004.
MLA引文Walsh, Bill. The Elephants of Style: A Trunkload of Tips on the Big Issues and Gray Areas of Contemporary American English. McGraw-Hill, 2004.
警告：这些引文格式不一定是100％准确.