Vogel, S. At your service: Sabine Vogel. Pressures on art criticism : what is an independent art critic today?.(2009).
Chicago-viite (17. p.)Vogel, Sabine. "At Your Service: Sabine Vogel." Pressures on Art Criticism : What Is an Independent Art Critic Today?.(2009) .
MLA-viite (8. p.)Vogel, Sabine. "At Your Service: Sabine Vogel." Pressures on Art Criticism : What Is an Independent Art Critic Today?.(2009), .
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