Gaya APA
Smith, Robert E.. (1992).
Principles of human communication .
USA:
Kendall / Hunt Publishing Company.
Gaya Chicago
Smith, Robert E..
Principles of human communication.
USA:
Kendall / Hunt Publishing Company,
1992.
Text.
Gaya MLA
Smith, Robert E..
Principles of human communication.
USA:
Kendall / Hunt Publishing Company,
1992.
Text.
Gaya Turabian
Smith, Robert E..
Principles of human communication.
USA:
Kendall / Hunt Publishing Company,
1992.
Print.