Draper, A. (1972). Electrical circuits: Including machines (2nd ed.). Longman.
芝加哥风格引文Draper, Alec. Electrical Circuits: Including Machines. 2nd ed. [London],: Longman, 1972.
MLA引文Draper, Alec. Electrical Circuits: Including Machines. 2nd ed. Longman, 1972.
警告:这些引文格式不一定是100%准确.