Gaya APA
Johnston, Jane, Zawawi, Clara. (2004).
Public relations: theory and practice (2).
Australia:
ALLEN & UNWIN.
Gaya Chicago
Johnston, Jane, Zawawi, Clara.
Public relations: theory and practice.
2
Australia:
ALLEN & UNWIN,
2004.
Text.
Gaya MLA
Johnston, Jane, Zawawi, Clara.
Public relations: theory and practice.
2
Australia:
ALLEN & UNWIN,
2004.
Text.
Gaya Turabian
Johnston, Jane, Zawawi, Clara.
Public relations: theory and practice.
2
Australia:
ALLEN & UNWIN,
2004.
Print.