APA-referens (7:e uppl.)

Caristi, A. J. (1989). Electronic telephone projects (2nd ed.). BPB Publications.

Chicago-referens (17:e uppl.)

Caristi, Anthony J. Electronic Telephone Projects. 2nd ed. New Delhi: BPB Publications, 1989.

MLA-referens (9:e uppl.)

Caristi, Anthony J. Electronic Telephone Projects. 2nd ed. BPB Publications, 1989.