Gaya APA
Smith, Robert E.. (1992).
Principles of Human Communication (4th. ed.).
Dubuque, Ia:
Kendall/Hunt.
Gaya Chicago
Smith, Robert E..
Principles of Human Communication.
4th. ed.
Dubuque, Ia:
Kendall/Hunt,
1992.
Text.
Gaya MLA
Smith, Robert E..
Principles of Human Communication.
4th. ed.
Dubuque, Ia:
Kendall/Hunt,
1992.
Text.
Gaya Turabian
Smith, Robert E..
Principles of Human Communication.
4th. ed.
Dubuque, Ia:
Kendall/Hunt,
1992.
Print.