Citazione Stile APA (7a Edizione)

Rollmann-Borretty, B. (2004). Art in the Hinge: The collection of the European Patent Office in The Hague.

Citazione stile Chigago Style (17a edizione)

Rollmann-Borretty, Barbara. Art in the Hinge: The Collection of the European Patent Office in The Hague. Munich, 2004.

Citatione MLA (8a ed.)

Rollmann-Borretty, Barbara. Art in the Hinge: The Collection of the European Patent Office in The Hague. 2004.