Charles Vermaas : Back ground zero : tekeningen, schilderijen = drawings, paintings 1996-2005.

MLA

Hillesum, Etty. Charles Vermaas : Back Ground Zero : Tekeningen, Schilderijen = Drawings, Paintings 1996-2005. Amsterdarm: Paul Van Beek Landschappen BNT Amsterdam, 2006.

APA

Hillesum, E. (2006). Charles Vermaas : Back ground zero : tekeningen, schilderijen = drawings, paintings 1996-2005. Amsterdarm: Paul Van Beek Landschappen BNT Amsterdam.

Chicago

Hillesum, Etty Charles Vermaas : Back Ground Zero: Tekeningen, Schilderijen = Drawings, Paintings 1996-2005. Amsterdarm: Paul Van Beek Landschappen BNT Amsterdam, 2006.