Gaya APA
Berwanger, D. (1976).
A Handbook on Low-Cost Film and TV Production in Developing Countries (-).
JERMAN:
Frierich-Ebert-Stiftung.
Gaya MLA
Berwanger, Dietrich.
"A Handbook on Low-Cost Film and TV Production in Developing Countries".
-
JERMAN:
Frierich-Ebert-Stiftung,
1976.
.