Options communication. (2002). career and educational guide: 2002-2003. Option commu.
芝加哥风格引文Options communication. Career and Educational Guide: 2002-2003. Mumbai: Option commu, 2002.
MLA引文Options communication. Career and Educational Guide: 2002-2003. Option commu, 2002.
警告：这些引文格式不一定是100％准确.