Cita APA (7a ed.)

Mascull, B. (2005). Market leader: Intermediate business English. Teacher's resource book (New ed.). Longman.

Cita Chicago Style (17a ed.)

Mascull, Bill. Market Leader: Intermediate Business English. Teacher's Resource Book. New ed. Harlow: Longman, 2005.

Cita MLA (9a ed.)

Mascull, Bill. Market Leader: Intermediate Business English. Teacher's Resource Book. New ed. Longman, 2005.