Blotkamp, C., Colenbrander, B., Gijsberts, P. J., Lesák, B., & Mari, B. (1997). Broadening De Stijl: Kiesler and the European Avant-Garde of the 1920s. Cahier.
Citazione stile Chigago Style (17a edizione)Blotkamp, Carel, Bernard Colenbrander, Pieter Jan Gijsberts, Barbara Lesák, e Bartomeu Mari. "Broadening De Stijl: Kiesler and the European Avant-Garde of the 1920s." Cahier 1997.
Citatione MLA (8a ed.)Blotkamp, Carel, et al. "Broadening De Stijl: Kiesler and the European Avant-Garde of the 1920s." Cahier, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.