Gaya APA
Peterson, Christopher. (1991).
Introduction to psychology / Christopher Peterson .
:
New York : Harper Collins.
Gaya Chicago
Peterson, Christopher.
Introduction to psychology / Christopher Peterson.
:
New York : Harper Collins,
1991.
Buku.
Gaya MLA
Peterson, Christopher.
Introduction to psychology / Christopher Peterson.
:
New York : Harper Collins,
1991.
Buku.
Gaya Turabian
Peterson, Christopher.
Introduction to psychology / Christopher Peterson.
:
New York : Harper Collins,
1991.
Buku.