Cita APA (7a ed.)

Young, P. H. (1994). Electronic communication techniques (4a ed.). Prentice-Hall : Pearson education.

Cita Chicago Style (17a ed.)

Young, P. H. Electronic Communication Techniques. 4a ed. New Jersey: Prentice-Hall : Pearson education, 1994.

Cita MLA (9a ed.)

Young, P. H. Electronic Communication Techniques. 4a ed. Prentice-Hall : Pearson education, 1994.