Citazione Stile APA (7a Edizione)

Berggruen, O. (2008). Seven Line Drawings by Picasso: Selected by Olivier Berggruen. Venetia Kapernekas Gallery.

Citazione stile Chigago Style (17a edizione)

Berggruen, Olivier. Seven Line Drawings by Picasso: Selected by Olivier Berggruen. New York: Venetia Kapernekas Gallery, 2008.

Citatione MLA (8a ed.)

Berggruen, Olivier. Seven Line Drawings by Picasso: Selected by Olivier Berggruen. Venetia Kapernekas Gallery, 2008.