Gaya APA
Piaget, Jean. (1951).
The psychology of inteligence / Jean Piaget .
:
London : Routledge and Kegan Paul LTD.
Gaya Chicago
Piaget, Jean.
The psychology of inteligence / Jean Piaget.
:
London : Routledge and Kegan Paul LTD,
1951.
Buku.
Gaya MLA
Piaget, Jean.
The psychology of inteligence / Jean Piaget.
:
London : Routledge and Kegan Paul LTD,
1951.
Buku.
Gaya Turabian
Piaget, Jean.
The psychology of inteligence / Jean Piaget.
:
London : Routledge and Kegan Paul LTD,
1951.
Buku.