Je was op zoek naar: expressionism (Perzisch - Engels)

* marika herskovic, "american abstract expressionism of the ۱۹۵۰s an illustrated survey", (new york school press, ۲۰۰۳.
isbn 0500204055* marika herskovic, "american abstract expressionism of the 1950s an illustrated survey", (new york school press, 2003.

* elisabeth weis, 1982, "the silent scream — alfred hitchcock's sound track" (1982), "expressionism at its height: secret agent" — a discussion of hitchcoock's use of sound in the film.
==references====external links==* elisabeth weis, 1982, "the silent scream — alfred hitchcock's sound track" (1982), "expressionism at its height: secret agent" — a discussion of hitchcoock's use of sound in the film.