Cita APA

Serrano Martínez, K. N., Juarez, . E., & Araúz, C. (2009). Strategies for teaching oral communication to intermediate level adults, learning english as a foreign language in a language center. David, Panamá: UDELAS.

Citación estilo Chicago

Serrano Martínez, Kenia Nayósqui, Elizabeth Juarez, y Clemente Araúz. Strategies for Teaching Oral Communication to Intermediate Level Adults, Learning English As a Foreign Language in a Language Center. David, Panamá: UDELAS, 2009.

Cita MLA

Serrano Martínez, Kenia Nayósqui, Elizabeth Juarez, y Clemente Araúz. Strategies for Teaching Oral Communication to Intermediate Level Adults, Learning English As a Foreign Language in a Language Center. David, Panamá: UDELAS, 2009.