Cita APA (7a ed.)

Belloc, H., & Chesterton, C. (1911). The party system. S. Swift.

Cita Chicago Style (17a ed.)

Belloc, Hilaire, y Cecil Chesterton. The Party System. London: S. Swift, 1911.

Cita MLA (8a ed.)

Belloc, Hilaire, y Cecil Chesterton. The Party System. S. Swift, 1911.