Gaya APA
Bell, Paul A. (2001).
Environmental psychology (5).
:
Psychology Press,.
Gaya Chicago
Bell, Paul A.
Environmental psychology.
5
:
Psychology Press,,
2001.
Text.
Gaya MLA
Bell, Paul A.
Environmental psychology.
5
:
Psychology Press,,
2001.
Text.
Gaya Turabian
Bell, Paul A.
Environmental psychology.
5
:
Psychology Press,,
2001.
Print.