Nineteenth-century scientific instruments
MLA
Turner, Gérard L'Estrange. Nineteenth-century Scientific Instruments. London: Sotheby's Publications, 1983.
APA
Turner, G. L'Estrange. (1983). Nineteenth-century scientific instruments. London: Sotheby's Publications.
Chicago
Turner, Gérard L'Estrange Nineteenth-Century Scientific Instruments. London: Sotheby's Publications, 1983.