Cf. Paris Galleria, Van Cleef & Arpels, Diffusion Paris-Musées, Paris, 1992, pages 162 and 163, plates 342 and 346

Cf. Sylvie Raulet, Van Cleef & Arpels, Editions du Regard, Paris, 1986, page 208

Cf. Suzanne Tennenbaum and Janet Zapata, Jeweled Garden, The Vendome Press, New York, 2006, page 205