Gaya APA
Gorham, J.
(2005).
Annual editions : mass media 20th ed.
(
20)
.
Dubuque:
McGraw-Hill Dushkin.
Gaya MLA
Gorham, Joan.
"Annual editions : mass media 20th ed.".
20
Dubuque:
McGraw-Hill Dushkin,
2005.
Text.