Gaya APA
Varianti, Vera. (1995).
Introduction to psychology .
Sydney:
Prentice Hall.
Gaya Chicago
Varianti, Vera.
Introduction to psychology.
Sydney:
Prentice Hall,
1995.
.
Gaya MLA
Varianti, Vera.
Introduction to psychology.
Sydney:
Prentice Hall,
1995.
.
Gaya Turabian
Varianti, Vera.
Introduction to psychology.
Sydney:
Prentice Hall,
1995.
.