Cita APA (7a ed.)

Sadler, R. (2012). Virtual worlds for language learning: From theory to practice. Peter Lang.

Cita Chicago Style (17a ed.)

Sadler, Randall. Virtual Worlds for Language Learning: From Theory to Practice. Bern: Peter Lang, 2012.

Cita MLA (9a ed.)

Sadler, Randall. Virtual Worlds for Language Learning: From Theory to Practice. Peter Lang, 2012.

Precaución: Estas citas no son 100% exactas.