APA Style
Jefkins, Frank, Singgih Agung, Yati Sumihart, Haris Munandar. (1992).
Public relations (Ed.4).
Jakarta:
Erlangga.
Chicago Style
Jefkins, Frank, Singgih Agung, Yati Sumihart, Haris Munandar.
Public relations.
Ed.4
Jakarta:
Erlangga,
1992.
Buku Teks.
MLA Style
Jefkins, Frank, Singgih Agung, Yati Sumihart, Haris Munandar.
Public relations.
Ed.4
Jakarta:
Erlangga,
1992.
Buku Teks.
Turabian Style
Jefkins, Frank, Singgih Agung, Yati Sumihart, Haris Munandar.
Public relations.
Ed.4
Jakarta:
Erlangga,
1992.
Buku Teks.