Cita APA

Enser, A. (1990). A subject bibliography of the First World War: Books in English, 1914-1987. Gower.

Citación estilo Chicago

Enser, A.G.S. A Subject Bibliography of the First World War: Books in English, 1914-1987. Aldershot: Gower, 1990.

Cita MLA

Enser, A.G.S. A Subject Bibliography of the First World War: Books in English, 1914-1987. Gower, 1990.