Cita APA (7th ed.)
Hughes, E. (2006). Hughes electrical and electronic technology (8th ed.). Pearson Education.
Cita Chicago (17th ed.)
Hughes, Edward. Hughes Electrical and Electronic Technology. 8th ed. New Delhi: Pearson Education, 2006.
Cita MLA (9th ed.)
Hughes, Edward. Hughes Electrical and Electronic Technology. 8th ed. Pearson Education, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.