APA Style
BERGIN, Francis J. (1974).
Practical Communication .
s.l.:
Longman.
Chicago Style
BERGIN, Francis J.
Practical Communication.
s.l.:
Longman,
1974.
Buku.
MLA Style
BERGIN, Francis J.
Practical Communication.
s.l.:
Longman,
1974.
Buku.
Turabian Style
BERGIN, Francis J.
Practical Communication.
s.l.:
Longman,
1974.
Buku.