APA (7e ed.) Bronvermelding

Maurer Zilioli, E., & Schwenk, B. (2010). Now: Jewels by Norman Weber / Ellen Maurer Zilioli (Hg.). Arnoldsche Art Publ..

Chicago (17e ed.) Bronvermelding

Maurer Zilioli, Ellen, en Bernhart Schwenk. Now: Jewels by Norman Weber / Ellen Maurer Zilioli (Hg.). Stuttgart: Arnoldsche Art Publ., 2010.

MLA (8e ed.) Bronvermelding

Maurer Zilioli, Ellen, en Bernhart Schwenk. Now: Jewels by Norman Weber / Ellen Maurer Zilioli (Hg.). Arnoldsche Art Publ., 2010.