Cita APA (7a ed.)

Whitfield, B., Collier, M., Lewis, E., & Rees, R. (2001). The extension of the Franchise, 1832 - 1931 (1. publ.). Heinemann.

Cita Chicago Style (17a ed.)

Whitfield, Bob, Martin Collier, Erica Lewis, y Rosemary Rees. The Extension of the Franchise, 1832 - 1931. 1. publ. Oxford: Heinemann, 2001.

Cita MLA (9a ed.)

Whitfield, Bob, et al. The Extension of the Franchise, 1832 - 1931. 1. publ. Heinemann, 2001.