Gaya APA
Radio Material Guide. (1943).
New York:
McGraw-Hill Book Company John Wiley & Sons.
Gaya Chicago
Radio Material Guide.
.
New York:
McGraw-Hill Book Company John Wiley & Sons,
1943.
Text.
Gaya MLA
Radio Material Guide.
.
New York:
McGraw-Hill Book Company John Wiley & Sons,
1943.
Text.
Gaya Turabian
Radio Material Guide.
New York:
McGraw-Hill Book Company John Wiley & Sons,
1943.
Print.