FISHER, J. D., BELL, P. A., & BAUM, A. (1984). Environmental psychology (ed.2.). Holt.
Lua i Stíl Chicago (17ú heag.)FISHER, Jeffrey D., Paul A. BELL, agus Andrew BAUM. Environmental Psychology. ed.2. New York: Holt, 1984.
Lua MLA (9ú heag.)FISHER, Jeffrey D., et al. Environmental Psychology. ed.2. Holt, 1984.
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