Helfenstein, J., Frecon, S., & Frehner, M. (2008). Form, color, illumination: Suzan Frecon painting. Menil Foundation.
Chicagoスタイル(17版)引用形式Helfenstein, Josef, Suzan Frecon, , Matthias Frehner. Form, Color, Illumination: Suzan Frecon Painting. Houston, Tex: Menil Foundation, 2008.
MLA(9版)引用形式Helfenstein, Josef, et al. Form, Color, Illumination: Suzan Frecon Painting. Menil Foundation, 2008.
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