APA引文

Gray Paul E. (1969). Electronic principles: Physics,models and circuits. J W.

Chicago Edition Citation

Gray Paul E. Electronic Principles: Physics,models and Circuits. N Y: J W, 1969.

MLA引文

Gray Paul E. Electronic Principles: Physics,models and Circuits. J W, 1969.

警告：這些引文格式不一定是100％准確.