Gaya APA
Littlejohn, Stephen W.. (2002).
Theories of Human Communication, Seventh Edition (7th ed.).
USA:
Wadsworth.
Gaya Chicago
Littlejohn, Stephen W..
Theories of Human Communication, Seventh Edition.
7th ed.
USA:
Wadsworth,
2002.
Text.
Gaya MLA
Littlejohn, Stephen W..
Theories of Human Communication, Seventh Edition.
7th ed.
USA:
Wadsworth,
2002.
Text.
Gaya Turabian
Littlejohn, Stephen W..
Theories of Human Communication, Seventh Edition.
7th ed.
USA:
Wadsworth,
2002.
Print.