Gaya APA
Turner, Johanna. (1984).
Cognitive development and education .
London:
Methuen.
Gaya Chicago
Turner, Johanna.
Cognitive development and education.
London:
Methuen,
1984.
Text.
Gaya MLA
Turner, Johanna.
Cognitive development and education.
London:
Methuen,
1984.
Text.
Gaya Turabian
Turner, Johanna.
Cognitive development and education.
London:
Methuen,
1984.
Print.