Marianne Celce-Murcia, Donna M. Brinton, Marguerite Ann Snow. Teaching English as a Second or Foreign Language, 4th edition. New York, Heinle ELT, 2013.

Now in its fourth edition, this comprehensive, best-selling methodology resource gives both prospective and experienced ESL/ELT teachers the theoretical background and practical applications they need to decide which approaches, materials, and resources can and should be used in their classrooms.