Cita APA (7th ed.)

Cunningham S. Sarah & Moor P. Peter. (2005). Cutting Edge. Upper-intermediate: Teacher's Resource Book (8th ed.). Harlow, Longman, 2005.

Cita Chicago (17th ed.)

Cunningham S. Sarah i Moor P. Peter. Cutting Edge. Upper-intermediate: Teacher's Resource Book. 8th ed. Harlow, Longman, 2005, 2005.

Cita MLA (9th ed.)

Cunningham S. Sarah i Moor P. Peter. Cutting Edge. Upper-intermediate: Teacher's Resource Book. 8th ed. Harlow, Longman, 2005, 2005.