APA

Ehrenzweig Anton, . (1973). The Hidden order of art. London: Paladin.

Chicago

Ehrenzweig Anton, . 1973. The Hidden order of art. London: Paladin.

Harvard

Ehrenzweig Anton, . (1973). The Hidden order of art. London: Paladin.

MLA

Ehrenzweig Anton, . The Hidden order of art. London: Paladin. 1973.