Não informado. (1991). Photo Electronic Imaging. PPA Publications & Events.
Chicago Style (17th ed.) CitationNão informado. Photo Electronic Imaging. Des Plaines, Ill: PPA Publications & Events, 1991.
MLA (8th ed.) CitationNão informado. Photo Electronic Imaging. PPA Publications & Events, 1991.
Warning: These citations may not always be 100% accurate.