Cita APA (7a ed.)

Ryland, P. (2003). Essential investment. Profile.

Cita Chicago Style (17a ed.)

Ryland, Philip. Essential Investment. London: Profile, 2003.

Cita MLA (9a ed.)

Ryland, Philip. Essential Investment. Profile, 2003.

Precaución: Estas citas no son 100% exactas.