Cita APA (7a ed.)

Gunn, S., & Bell, R. (2003). Middle classes: Their rise and sprawl. Phoenix.

Cita Chicago Style (17a ed.)

Gunn, Simon, y Rachel Bell. Middle Classes: Their Rise and Sprawl. London: Phoenix, 2003.

Cita MLA (9a ed.)

Gunn, Simon, y Rachel Bell. Middle Classes: Their Rise and Sprawl. Phoenix, 2003.