Cita APA (7a ed.)
Cotton, D., Falvey, D., & Kent, S. (2010). Market leader: Intermediate (3rd ed.). PEARSON/ FT Publishing.
Cita Chicago Style (17a ed.)
Cotton, David, David Falvey, y Simon Kent. Market Leader: Intermediate. 3rd ed. Harlow: PEARSON/ FT Publishing, 2010.
Cita MLA (9a ed.)
Cotton, David, et al. Market Leader: Intermediate. 3rd ed. PEARSON/ FT Publishing, 2010.
Precaución: Estas citas no son 100% exactas.