APA (7. basım) Alıntı
(1988). Public relations career directory: The career directory series (3rd ed.). The career press Inc..
Chicago Style (17. basım) Atıf
Public Relations Career Directory: The Career Directory Series. 3rd ed. New Jersey: The career press Inc., 1988.
MLA (9th ed.) Atıf
Public Relations Career Directory: The Career Directory Series. 3rd ed. The career press Inc., 1988.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..