Helnwein, G. (1998). Gottfried Helnwein: [the works presented in this book were included in a large retrospective in the State Russian Museum, St. Petersburg in 1997] / Helnwein, Gottfried. Könemann.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Helnwein, Gottfried. Gottfried Helnwein: [the Works Presented in This Book Were Included in a Large Retrospective in the State Russian Museum, St. Petersburg in 1997] / Helnwein, Gottfried. Köln: Könemann, 1998.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Helnwein, Gottfried. Gottfried Helnwein: [the Works Presented in This Book Were Included in a Large Retrospective in the State Russian Museum, St. Petersburg in 1997] / Helnwein, Gottfried. Könemann, 1998.
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