Gaya APA
Wilson, Graham. (1996).
PROBLEM SOLVING AND DECISION MAKING .
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Wilson, Graham.
PROBLEM SOLVING AND DECISION MAKING.
Jakarta:
PT Elex Media Komputindo,
1996.
Text.
Gaya MLA
Wilson, Graham.
PROBLEM SOLVING AND DECISION MAKING.
Jakarta:
PT Elex Media Komputindo,
1996.
Text.
Gaya Turabian
Wilson, Graham.
PROBLEM SOLVING AND DECISION MAKING.
Jakarta:
PT Elex Media Komputindo,
1996.
Print.