Gaya APA
Littlejohn, Stephen W.. (1998).
Theories of human communication 6th Edition (6th. ed.).
Belmont:
Wadsworth.
Gaya Chicago
Littlejohn, Stephen W..
Theories of human communication 6th Edition.
6th. ed.
Belmont:
Wadsworth,
1998.
Text.
Gaya MLA
Littlejohn, Stephen W..
Theories of human communication 6th Edition.
6th. ed.
Belmont:
Wadsworth,
1998.
Text.
Gaya Turabian
Littlejohn, Stephen W..
Theories of human communication 6th Edition.
6th. ed.
Belmont:
Wadsworth,
1998.
Print.