Tietze-Conrat, E., & Osborn, E. (1957). Dwarfs and jesters in art: E. Tietze-Conrad. [Transl. form the German by Elizabeth Osborn]. Phaidon.
Cita Chicago (17th ed.)Tietze-Conrat, Erika, i Elizabeth Osborn. Dwarfs and Jesters in Art: E. Tietze-Conrad. [Transl. Form the German by Elizabeth Osborn]. London: Phaidon, 1957.
Cita MLA (8th ed.)Tietze-Conrat, Erika, i Elizabeth Osborn. Dwarfs and Jesters in Art: E. Tietze-Conrad. [Transl. Form the German by Elizabeth Osborn]. Phaidon, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.