Cita APA (7a ed.)

Wyner, G. (2014). Fluent forever (revised edition): How to learn any language fast and never forget it.

Cita Chicago Style (17a ed.)

Wyner, Gabriel. Fluent Forever (revised Edition): How to Learn Any Language Fast and Never Forget It. 2014.

Cita MLA (8a ed.)

Wyner, Gabriel. Fluent Forever (revised Edition): How to Learn Any Language Fast and Never Forget It. 2014.

Precaución: Estas citas no son 100% exactas.