APA Style
Center, Allen H, Jackson, Patrick. (2003).
Public relations practices: managerial case studies and problems (6th ed).
New Jersey:
Prentice Hall.
Chicago Style
Center, Allen H, Jackson, Patrick.
Public relations practices: managerial case studies and problems.
6th ed
New Jersey:
Prentice Hall,
2003.
BUKU.
MLA Style
Center, Allen H, Jackson, Patrick.
Public relations practices: managerial case studies and problems.
6th ed
New Jersey:
Prentice Hall,
2003.
BUKU.
Turabian Style
Center, Allen H, Jackson, Patrick.
Public relations practices: managerial case studies and problems.
6th ed
New Jersey:
Prentice Hall,
2003.
BUKU.