APA Citation

Hughes, E. (1969). Electrical technology (4th ed. in SI Units.). London: Longman.

Chicago Style Citation

Hughes, Edward. Electrical Technology. 4th ed. in SI Units. London: Longman, 1969.

MLA Citation

Hughes, Edward. Electrical Technology. 4th ed. in SI Units. London: Longman, 1969.

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