Penggayaan APA
HELGESEN, Mare, BROWN, Steven. (1994).
Active listening : .
New York:
Cambridge.
Chicago Style
HELGESEN, Mare, BROWN, Steven.
Active listening :.
New York:
Cambridge,
1994.
Buku.
MLA Style
HELGESEN, Mare, BROWN, Steven.
Active listening :.
New York:
Cambridge,
1994.
Buku.
Turabian Style
HELGESEN, Mare, BROWN, Steven.
Active listening :.
New York:
Cambridge,
1994.
Buku.