Style de citation APA (7e éd.)

Sokel, W. H. (1964). The writer in extremis: Expressionism in twentieth-century German literarture. McGraw-Hill.

Style de citation Chicago (17e éd.)

Sokel, Walter H. The Writer in Extremis: Expressionism in Twentieth-century German Literarture. New York: McGraw-Hill, 1964.

Style de citation MLA (8e éd.)

Sokel, Walter H. The Writer in Extremis: Expressionism in Twentieth-century German Literarture. McGraw-Hill, 1964.