Cita APA (7a ed.)

Gutiérrez Font, R. (1993). Phonological defossilization in adult Spanish speakers learning english as a foreing language. Escuela de Lenguas Modernas, Universidad de Costa Rica.

Cita Chicago Style (17a ed.)

Gutiérrez Font, Roxana. Phonological Defossilization in Adult Spanish Speakers Learning English as a Foreing Language. San José, Costa Rica: Escuela de Lenguas Modernas, Universidad de Costa Rica, 1993.

Cita MLA (9a ed.)

Gutiérrez Font, Roxana. Phonological Defossilization in Adult Spanish Speakers Learning English as a Foreing Language. Escuela de Lenguas Modernas, Universidad de Costa Rica, 1993.