Gaya APA
Harris, Margaret, Butterworth, Geoge. (2002).
Development Psychology .
United Kingdom:
Psycology Press.
Gaya Chicago
Harris, Margaret, Butterworth, Geoge.
Development Psychology.
United Kingdom:
Psycology Press,
2002.
.
Gaya MLA
Harris, Margaret, Butterworth, Geoge.
Development Psychology.
United Kingdom:
Psycology Press,
2002.
.
Gaya Turabian
Harris, Margaret, Butterworth, Geoge.
Development Psychology.
United Kingdom:
Psycology Press,
2002.
.