Cita APA (7a ed.)

Albery, D. (2008). Language leader intermediate: : teacher's book (1a ed.). Pearson Education.

Cita Chicago Style (17a ed.)

Albery, David. Language Leader Intermediate: : Teacher's Book. 1a ed. Essex: Pearson Education, 2008.

Cita MLA (8a ed.)

Albery, David. Language Leader Intermediate: : Teacher's Book. 1a ed. Pearson Education, 2008.