APA Edition Citation

Johnson, J. R. (1970). Electric circuits. 2pts. pt1. Direct current. Pt2. Alternating current.

Chicago Edition Citation

Johnson, J. Richard. Electric Circuits. 2pts. Pt1. Direct Current. Pt2. Alternating Current. 1970.

MLA Edition Citation

Johnson, J. Richard. Electric Circuits. 2pts. Pt1. Direct Current. Pt2. Alternating Current. 1970.

Warning: These citations may not always be 100% accurate.