Gaya APA
John L. Phillips, Jr.. (1975).
THE ORIGINS OF INTELLECT PIAGET'S THEORY (second edition).
USA:
United States of America.
Gaya Chicago
John L. Phillips, Jr..
THE ORIGINS OF INTELLECT PIAGET'S THEORY.
second edition
USA:
United States of America,
1975.
Text.
Gaya MLA
John L. Phillips, Jr..
THE ORIGINS OF INTELLECT PIAGET'S THEORY.
second edition
USA:
United States of America,
1975.
Text.
Gaya Turabian
John L. Phillips, Jr..
THE ORIGINS OF INTELLECT PIAGET'S THEORY.
second edition
USA:
United States of America,
1975.
Print.