Cita APA (7th ed.)

Szeemann, H. (1969). When attitudes become form: Works-concepts-processe-situations-information / [exhibition and catalogue directed by Harald Szeemann]. Kunsthalle.

Cita Chicago (17th ed.)

Szeemann, Harald. When Attitudes Become Form: Works-concepts-processe-situations-information / [exhibition and Catalogue Directed by Harald Szeemann]. Bern: Kunsthalle, 1969.

Cita MLA (8th ed.)

Szeemann, Harald. When Attitudes Become Form: Works-concepts-processe-situations-information / [exhibition and Catalogue Directed by Harald Szeemann]. Kunsthalle, 1969.