Christie's International P.L.C., Christie, M. &. W., Hall, J., Marrone, R., Peppiatt, M., & Paton, W. (2015). Reflections on the self: From Dürer to Struth. London: Christie's international.

Christie's International P.L.C., Manson & Woods Christie, James Hall, Roberto Marrone, Michael Peppiatt, und William Paton. Reflections On the Self: From Dürer to Struth. London: Christie's international, 2015.

Christie's International P.L.C., et al. Reflections On the Self: From Dürer to Struth. London: Christie's international, 2015.