APA引文

Barker, F. (1976). Problems in technical mathematics for electricity-electronics. Cummings.

芝加哥风格引文

Barker, Forrest. Problems in Technical Mathematics for Electricity-electronics. Menlo Park: Cummings, 1976.

MLA引文

Barker, Forrest. Problems in Technical Mathematics for Electricity-electronics. Cummings, 1976.

警告:这些引文格式不一定是100%准确.