Gaya APA
dkk., J, R, G., Heckman, S, H, &, I.
(1992).
Komunikasi
.
Semarang:
Dahara Prize.
Gaya MLA
dkk., Jack, R., Gibb,., Heckman, S.G., Huneryager, &, I.L..
"Komunikasi".
Semarang:
Dahara Prize,
1992.
Book.