Cita APA

Pile, L., & Lowe, S. (2008). Intelligent business: Teacher's book : upper intermediate business english. London: Longman.

Citación estilo Chicago

Pile, Louise, and Susan Lowe. Intelligent Business: Teacher's Book : Upper Intermediate Business English. London: Longman, 2008.

Cita MLA

Pile, Louise, and Susan Lowe. Intelligent Business: Teacher's Book : Upper Intermediate Business English. London: Longman, 2008.