APA (7th ed.) Zitazioa
GATE Academy. (2011). Electronics and communication engineering for gate. Cengage Learning.
Chicago Style (17th ed.) Zitazioa
GATE Academy. Electronics and Communication Engineering for Gate. Delhi: Cengage Learning, 2011.
MLA (9th ed.) Zitazioa
GATE Academy. Electronics and Communication Engineering for Gate. Cengage Learning, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.