Cita APA

Middlebrook, M. (1984). The Battle of Hamburg: Allied bomber forces against a German city in 1943. Penguin.

Citación estilo Chicago

Middlebrook, Martin. The Battle of Hamburg: Allied Bomber Forces Against a German City in 1943. London: Penguin, 1984.

Cita MLA

Middlebrook, Martin. The Battle of Hamburg: Allied Bomber Forces Against a German City in 1943. Penguin, 1984.