Cita APA (7th ed.)

Pineda Vigouroux, A. (2003). Helping learners to develop reading and listening skills in english (2a. ed.). Ministerio de Educación.

Cita Chicago (17th ed.)

Pineda Vigouroux, Adriana. Helping Learners to Develop Reading and Listening Skills in English. 2a. ed. Santiago: Ministerio de Educación, 2003.

Cita MLA (9th ed.)

Pineda Vigouroux, Adriana. Helping Learners to Develop Reading and Listening Skills in English. 2a. ed. Ministerio de Educación, 2003.