Gaya APA
Newell, Allen, Simon, Herbert A.. (1972).
Human Problem Solving .
New Jersey:
PRENTICE-HALL.
Gaya Chicago
Newell, Allen, Simon, Herbert A..
Human Problem Solving.
New Jersey:
PRENTICE-HALL,
1972.
.
Gaya MLA
Newell, Allen, Simon, Herbert A..
Human Problem Solving.
New Jersey:
PRENTICE-HALL,
1972.
.
Gaya Turabian
Newell, Allen, Simon, Herbert A..
Human Problem Solving.
New Jersey:
PRENTICE-HALL,
1972.
.