Gaya APA
The Psychology of thinking. (1958).
Australia:
[s.n.].
Gaya Chicago
The Psychology of thinking.
.
Australia:
[s.n.],
1958.
Text.
Gaya MLA
The Psychology of thinking.
.
Australia:
[s.n.],
1958.
Text.
Gaya Turabian
The Psychology of thinking.
Australia:
[s.n.],
1958.
Print.