De Guzman, R. A. Cross processing technique as a medium for photography.
Citazione stile Chigago Style (17a edizione)De Guzman, Richard Atrero. Cross Processing Technique as a Medium for Photography. Thesis (BFA)--University of the Philippines.
Citatione MLA (9a ed.)De Guzman, Richard Atrero. Cross Processing Technique as a Medium for Photography.
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