Cita APA (7a ed.)

Chamot, A. U., & Rainey de Díaz, I. B. (2002). Up close: English for global communication.

Cita Chicago Style (17a ed.)

Chamot, Anna Uhl, y Isobel Baker-González Rainey de Díaz. Up Close: English for Global Communication. Boston, 2002.

Cita MLA (9a ed.)

Chamot, Anna Uhl, y Isobel Baker-González Rainey de Díaz. Up Close: English for Global Communication. 2002.