Cita APA (7th ed.)

Klein, H. (1976). The first world war in fiction. The Macmillan Press.

Cita Chicago (17th ed.)

Klein, Holger. The First World War in Fiction. Londres, Inglaterra: The Macmillan Press, 1976.

Cita MLA (9th ed.)

Klein, Holger. The First World War in Fiction. The Macmillan Press, 1976.