Cita APA (7th ed.)
Chopra , R. (2003). Electronics Projects: Vol.13. EFY Enterprise.
Cita Chicago (17th ed.)
Chopra , Ramesh. Electronics Projects: Vol.13. New Delhi: EFY Enterprise, 2003.
Cita MLA (9th ed.)
Chopra , Ramesh. Electronics Projects: Vol.13. EFY Enterprise, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.