Gaya APA
Piaget, Jean, Smith, Leslie.. (1995).
Sociological studies : Jean Piaget; Edited by Leslie Smith .
London:
Routledge.
Gaya Chicago
Piaget, Jean, Smith, Leslie..
Sociological studies : Jean Piaget; Edited by Leslie Smith.
London:
Routledge,
1995.
Buku.
Gaya MLA
Piaget, Jean, Smith, Leslie..
Sociological studies : Jean Piaget; Edited by Leslie Smith.
London:
Routledge,
1995.
Buku.
Gaya Turabian
Piaget, Jean, Smith, Leslie..
Sociological studies : Jean Piaget; Edited by Leslie Smith.
London:
Routledge,
1995.
Buku.