Menezes, P. Intersign poetry: Visual and sound poetics in the technologizing of culture / Philadelpho Menezes. Experimental - visual - concrete : Avant-Garde Poetry since the 1960s.(1996).
Chicago-viite (17. p.)Menezes, Philadelpho. "Intersign Poetry: Visual and Sound Poetics in the Technologizing of Culture / Philadelpho Menezes." Experimental - Visual - Concrete : Avant-Garde Poetry Since the 1960s.(1996) .
MLA-viite (8. p.)Menezes, Philadelpho. "Intersign Poetry: Visual and Sound Poetics in the Technologizing of Culture / Philadelpho Menezes." Experimental - Visual - Concrete : Avant-Garde Poetry Since the 1960s.(1996), .
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