Carlson, A. Environmental aesthetics: Allen Carlson. The Routledge companion to aesthetics.(2004).
Citazione stile Chigago Style (17a edizione)Carlson, Allen. "Environmental Aesthetics: Allen Carlson." The Routledge Companion to Aesthetics.(2004) .
Citatione MLA (8a ed.)Carlson, Allen. "Environmental Aesthetics: Allen Carlson." The Routledge Companion to Aesthetics.(2004), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.