Greenall, S., Pye, D., & Doff, A. (1991). Reading 1. Cambridge: Cambridge University Press.
Citación estilo ChicagoGreenall, Simon, Diana Pye, and Adrian Doff. Reading 1. Cambridge: Cambridge University Press, 1991.
Cita MLAGreenall, Simon, Diana Pye, and Adrian Doff. Reading 1. Cambridge: Cambridge University Press, 1991.
Precaución: Estas citas no son 100% exactas.