PARKER TIM. (1992). UNIX USER'S HANDBOOK. GALGOTIA PUBLICATIONS.
芝加哥风格引文PARKER TIM. UNIX USER'S HANDBOOK. NEW DELHI: GALGOTIA PUBLICATIONS, 1992.
MLA引文PARKER TIM. UNIX USER'S HANDBOOK. GALGOTIA PUBLICATIONS, 1992.
警告：这些引文格式不一定是100％准确.
APA引文