Gaya APA
Yuri, R, F, D.
(1994).
Bikin Sendiri Radio Walkytalky Handytalky
.
Demak:
Media Ilmu.
Gaya MLA
Yuri, Rm., Francis, D..
"Bikin Sendiri Radio Walkytalky Handytalky".
Demak:
Media Ilmu,
1994.
Text.