Penggayaan APA
BRAINERD, Charles J.. (1978).
Piaget's theory of intelligence .
New Jersey:
Pretice Hall.
Chicago Style
BRAINERD, Charles J..
Piaget's theory of intelligence.
New Jersey:
Pretice Hall,
1978.
Text.
MLA Style
BRAINERD, Charles J..
Piaget's theory of intelligence.
New Jersey:
Pretice Hall,
1978.
Text.
Turabian Style
BRAINERD, Charles J..
Piaget's theory of intelligence.
New Jersey:
Pretice Hall,
1978.
Print.