APA aipamena

Bigelow, S. J. (2001). Understanding telephone electronics. Boston: Newnes.

Chicago Style aipamena

Bigelow, Stephen J. Understanding Telephone Electronics. Boston: Newnes, 2001.

MLA aipamena

Bigelow, Stephen J. Understanding Telephone Electronics. Boston: Newnes, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.