Gaya APA
Evan, Jonathan St B T. (2005).
How to do research: a psychologist guide .
USA:
Psychology press.
Gaya Chicago
Evan, Jonathan St B T.
How to do research: a psychologist guide.
USA:
Psychology press,
2005.
Text.
Gaya MLA
Evan, Jonathan St B T.
How to do research: a psychologist guide.
USA:
Psychology press,
2005.
Text.
Gaya Turabian
Evan, Jonathan St B T.
How to do research: a psychologist guide.
USA:
Psychology press,
2005.
Print.