APA Style
Piaget, Jean. (1970).
MAIN TRENDS IN PSYCHOLOGY (1).
London:
William Clowes & Sons, Limited.
Chicago Style
Piaget, Jean.
MAIN TRENDS IN PSYCHOLOGY.
1
London:
William Clowes & Sons, Limited,
1970.
Text.
MLA Style
Piaget, Jean.
MAIN TRENDS IN PSYCHOLOGY.
1
London:
William Clowes & Sons, Limited,
1970.
Text.
Turabian Style
Piaget, Jean.
MAIN TRENDS IN PSYCHOLOGY.
1
London:
William Clowes & Sons, Limited,
1970.
Print.