Behrens, R. R. (2009). Camoupedia: A compendium of research on art, architecture and camouflage. Bobolink Books.
Lua i Stíl Chicago (17ú heag.)Behrens, Roy R. Camoupedia: A Compendium of Research on Art, Architecture and Camouflage. Dysart, Iowa: Bobolink Books, 2009.
Lua MLA (8ú heag.)Behrens, Roy R. Camoupedia: A Compendium of Research on Art, Architecture and Camouflage. Bobolink Books, 2009.
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