Cita APA (7a ed.)

Gabler, B., & Scholnick, N. F. (2003). Take on listening 1: Listening and speaking strategies. McGraw-Hill.

Cita Chicago Style (17a ed.)

Gabler, Burt, y Nadia F. Scholnick. Take on Listening 1: Listening and Speaking Strategies. [Estados Unidos]: McGraw-Hill, 2003.

Cita MLA (9a ed.)

Gabler, Burt, y Nadia F. Scholnick. Take on Listening 1: Listening and Speaking Strategies. McGraw-Hill, 2003.