Exhibition (London) : 1988.10.12-1989.01.17, Bomford, D., Brown, C., Roy, A., & Rembrandt <Harmensz van Rijn>. (1990). Art in the making: Rembrandt ; [exhibition, The National Gallery London, 12 October 1988 - 17 January 1989] / David Bomford ; Brown, Christopher ; Roy, Ashok. National Gallery.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Exhibition (London) : 1988.10.12-1989.01.17, David Bomford, Christopher Brown, Ashok Roy, و Rembrandt <Harmensz van Rijn>. Art in the Making: Rembrandt ; [exhibition, The National Gallery London, 12 October 1988 - 17 January 1989] / David Bomford ; Brown, Christopher ; Roy, Ashok. London: National Gallery, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Exhibition (London) : 1988.10.12-1989.01.17, et al. Art in the Making: Rembrandt ; [exhibition, The National Gallery London, 12 October 1988 - 17 January 1989] / David Bomford ; Brown, Christopher ; Roy, Ashok. National Gallery, 1990.