Cita APA (7a ed.)

Jones, L., & Kimbrough, V. Great ideas. Listening and speaking activities for students of american english (8a ed.).

Cita Chicago Style (17a ed.)

Jones, Leo, y Victoria Kimbrough. Great Ideas. Listening and Speaking Activities for Students of American English. 8a ed.

Cita MLA (8a ed.)

Jones, Leo, y Victoria Kimbrough. Great Ideas. Listening and Speaking Activities for Students of American English. 8a ed.