Guzmán Verri, V., & Guzmán Verri, V. (2010). Graphic form: As a system of regulation. [Inglaterra: [editor no identificado].
Citación estilo ChicagoGuzmán Verri, Valeria, y Valeria Guzmán Verri. Graphic Form: As a System of Regulation. [Inglaterra: [editor no identificado], 2010.
Cita MLAGuzmán Verri, Valeria, y Valeria Guzmán Verri. Graphic Form: As a System of Regulation. [Inglaterra: [editor no identificado], 2010.
Precaución: Estas citas no son 100% exactas.