Cita APA (7a ed.)

Eatwell, R., & Goodwin, M. J. (2010). The new extremism in 21st century Britain. Routledge.

Cita Chicago Style (17a ed.)

Eatwell, Roger, y Matthew J. Goodwin. The New Extremism in 21st Century Britain. London [u.a.]: Routledge, 2010.

Cita MLA (8a ed.)

Eatwell, Roger, y Matthew J. Goodwin. The New Extremism in 21st Century Britain. Routledge, 2010.