Schmidt-Wulffen, S. (1987). Similia/Dissimilia: The Works Presented Can Be Grasped As Propositions ; The Work Is Both Object And Idea. Flash Art.
Citazione stile Chigago Style (17a edizione)Schmidt-Wulffen, Stephan. "Similia/Dissimilia: The Works Presented Can Be Grasped As Propositions ; The Work Is Both Object And Idea." Flash Art 1987.
Citatione MLA (8a ed.)Schmidt-Wulffen, Stephan. "Similia/Dissimilia: The Works Presented Can Be Grasped As Propositions ; The Work Is Both Object And Idea." Flash Art, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.