APA-viite

Clemen, W. (1980). English tragedy before Shakespeare: Devolopment of dramatic speech. Methuen.

Chicago-tyylinen lähdeviittaus

Clemen, Wolfgang. English Tragedy Before Shakespeare: Devolopment of Dramatic Speech. London: Methuen, 1980.

MLA-viite

Clemen, Wolfgang. English Tragedy Before Shakespeare: Devolopment of Dramatic Speech. Methuen, 1980.