STALLCUP, J. G. (1989). Journeyman electrician's workbook: Exam preparation-upgrading. Technical Publishers.
芝加哥风格引文STALLCUP, James G. Journeyman Electrician's Workbook: Exam Preparation-upgrading. Homewood: Technical Publishers, 1989.
MLA引文STALLCUP, James G. Journeyman Electrician's Workbook: Exam Preparation-upgrading. Technical Publishers, 1989.
警告：这些引文格式不一定是100％准确.