Cita APA (7a ed.)

Harrison, R. (1971). The English defence of the Commune, 1871. Merlin Press.

Cita Chicago Style (17a ed.)

Harrison, Royden. The English Defence of the Commune, 1871. London: Merlin Press, 1971.

Cita MLA (8a ed.)

Harrison, Royden. The English Defence of the Commune, 1871. Merlin Press, 1971.

Precaución: Estas citas no son 100% exactas.