Citazione Stile APA (7a Edizione)

Lehmann, U. (2006). Abstract art now: Floating forms. Kerber.

Citazione stile Chigago Style (17a edizione)

Lehmann, Ulrike. Abstract Art Now: Floating Forms. Bielefeld: Kerber, 2006.

Citatione MLA (8a ed.)

Lehmann, Ulrike. Abstract Art Now: Floating Forms. Kerber, 2006.