Cita APA

Dellar, H., & Hocking, D. (2000). Innovations: An English course for students at upper intermediate level, [students' book]. London, England: Language Teaching.

Citación estilo Chicago

Dellar, Hugh, y Darryl Hocking. Innovations: An English Course for Students At Upper Intermediate Level, [students' Book]. London, England: Language Teaching, 2000.

Cita MLA

Dellar, Hugh, y Darryl Hocking. Innovations: An English Course for Students At Upper Intermediate Level, [students' Book]. London, England: Language Teaching, 2000.