APA način citiranja

Villanueva Monge, L. S. (2009). ESP language teaching: A key to development in Guanacaste The English Teaching Case in the Tourist Major of the Universidad Nacional, Chorotega Regional Branch.

Čikaški stil citiranja

Villanueva Monge, Lucía Svetlana. ESP Language Teaching: A Key to Development in Guanacaste The English Teaching Case in the Tourist Major of the Universidad Nacional, Chorotega Regional Branch. 2009.

MLA način citiranja

Villanueva Monge, Lucía Svetlana. ESP Language Teaching: A Key to Development in Guanacaste The English Teaching Case in the Tourist Major of the Universidad Nacional, Chorotega Regional Branch. 2009.