Penggayaan APA
W. (1986).
People communication and organisations .
London:
Pitman.
Chicago Style
W.
People communication and organisations.
London:
Pitman,
1986.
Text.
MLA Style
W.
People communication and organisations.
London:
Pitman,
1986.
Text.
Turabian Style
W.
People communication and organisations.
London:
Pitman,
1986.
Print.