Cita APA (7th ed.)

Evans V. Verginia & Dooley J. Jenney. (2012). Enterprise 4 Intermediate: Coursebook. Class CD 1. Newbury, Express Publishing, 2012.

Cita Chicago (17th ed.)

Evans V. Verginia i Dooley J. Jenney. Enterprise 4 Intermediate: Coursebook. Class CD 1. Newbury, Express Publishing, 2012, 2012.

Cita MLA (9th ed.)

Evans V. Verginia i Dooley J. Jenney. Enterprise 4 Intermediate: Coursebook. Class CD 1. Newbury, Express Publishing, 2012, 2012.