Cita APA (7a ed.)
Doff, A. Teach English: A Training Course for Teachers : Teacher's Handbook. Cambridge University.
Cita estilo Chicago (17a ed.)
Doff, Adrian. Teach English: A Training Course for Teachers : Teacher's Handbook. Cambridge, Inglaterra: Cambridge University.
Cita MLA (9a ed.)
Doff, Adrian. Teach English: A Training Course for Teachers : Teacher's Handbook. Cambridge University.
Precaución: Estas citas no son 100% exactas.