Gaya APA
Simandjuntak, John P., Oetomo, Budi Sutedjo Dharma. (2003).
Public Relations .
Yogyakarta:
Graha Ilmu.
Gaya Chicago
Simandjuntak, John P., Oetomo, Budi Sutedjo Dharma.
Public Relations.
Yogyakarta:
Graha Ilmu,
2003.
Buku.
Gaya MLA
Simandjuntak, John P., Oetomo, Budi Sutedjo Dharma.
Public Relations.
Yogyakarta:
Graha Ilmu,
2003.
Buku.
Gaya Turabian
Simandjuntak, John P., Oetomo, Budi Sutedjo Dharma.
Public Relations.
Yogyakarta:
Graha Ilmu,
2003.
Buku.