Cita APA (7a ed.)

Clarke, S., & Keast, J. (2006). Framework RE (1. publ.). Hodder Education.

Cita Chicago Style (17a ed.)

Clarke, Steve, y John Keast. Framework RE. 1. publ. London: Hodder Education, 2006.

Cita MLA (9a ed.)

Clarke, Steve, y John Keast. Framework RE. 1. publ. Hodder Education, 2006.