Cita APA (7th ed.)

RODDY DENNIS. (1995). ELECTRONIC COMMUNICATIONS 4TH ED (4TH ED.). PEARSON EDUCATION.

Cita Chicago (17th ed.)

RODDY DENNIS. ELECTRONIC COMMUNICATIONS 4TH ED. 4TH ED. AUSTRALIA: PEARSON EDUCATION, 1995.

Cita MLA (9th ed.)

RODDY DENNIS. ELECTRONIC COMMUNICATIONS 4TH ED. 4TH ED. PEARSON EDUCATION, 1995.