Cita APA (7th ed.)

Cirici, A. (1972). Tàpies: Witness of silence. Poligrafa.

Cita Chicago (17th ed.)

Cirici, Alexandre. Tàpies: Witness of Silence. Barcelona: Poligrafa, 1972.

Cita MLA (8th ed.)

Cirici, Alexandre. Tàpies: Witness of Silence. Poligrafa, 1972.