Penggayaan APA
ROOS, Raymond S. (1965).
Speech communication : .
New York:
Prentice-Hall.
Chicago Style
ROOS, Raymond S.
Speech communication :.
New York:
Prentice-Hall,
1965.
Buku.
MLA Style
ROOS, Raymond S.
Speech communication :.
New York:
Prentice-Hall,
1965.
Buku.
Turabian Style
ROOS, Raymond S.
Speech communication :.
New York:
Prentice-Hall,
1965.
Buku.