Cita APA (7a ed.)

Norwood, G. (2005). 21st century estate agency. EG Books.

Cita Chicago Style (17a ed.)

Norwood, Graham. 21st Century Estate Agency. Abingdon, Oxon: EG Books, 2005.

Cita MLA (9a ed.)

Norwood, Graham. 21st Century Estate Agency. EG Books, 2005.