ENVIRONMENTAL & BELL, P. A. (1996). Environmental psychology.-- ed.4. Harcourt Brace College.
Chicago-čujuhus (17. p.)ENVIRONMENTAL juo Paul A. BELL. Environmental Psychology.-- Ed.4. Philadelphia: Harcourt Brace College, 1996.
MLA-čujuhus (9. p.)ENVIRONMENTAL juo Paul A. BELL. Environmental Psychology.-- Ed.4. Harcourt Brace College, 1996.
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