Hahnloser-Ingold, M., & Anda-Bührle, H. (1990). The passionate eye: Impressionist and other master paintings from the Collection of Emil G. Bührle, Zürich ; Catalogue of the exhibition in commemoration of the 100th birthday of the collector Emil G. Bührle / [Preface: Hortense Anda-Bührle]. Artemis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hahnloser-Ingold, Margrit, و Hortense Anda-Bührle. The Passionate Eye: Impressionist and Other Master Paintings from the Collection of Emil G. Bührle, Zürich ; Catalogue of the Exhibition in Commemoration of the 100th Birthday of the Collector Emil G. Bührle / [Preface: Hortense Anda-Bührle]. Zürich [u.a.]: Artemis, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hahnloser-Ingold, Margrit, و Hortense Anda-Bührle. The Passionate Eye: Impressionist and Other Master Paintings from the Collection of Emil G. Bührle, Zürich ; Catalogue of the Exhibition in Commemoration of the 100th Birthday of the Collector Emil G. Bührle / [Preface: Hortense Anda-Bührle]. Artemis, 1990.