Cita APA (7a ed.)

Webb, S., Webb, B. P., Webb, S., & Webb, B. P. (1929). English local government. Cass.

Cita Chicago Style (17a ed.)

Webb, Sidney, Beatrice Potter Webb, Sidney Webb, y Beatrice Potter Webb. English Local Government. London: Cass, 1929.

Cita MLA (8a ed.)

Webb, Sidney, et al. English Local Government. Cass, 1929.