Viney, P., Viney, K., & Buckingham, A. (1998). English Channel Vol. 1: Teacher's Book. Oxford University Press.
Cita Chicago Style (17a ed.)Viney, Peter, Karen Viney, y Angela Buckingham. English Channel Vol. 1: Teacher's Book. Oxford: Oxford University Press, 1998.
Cita MLA (9a ed.)Viney, Peter, et al. English Channel Vol. 1: Teacher's Book. Oxford University Press, 1998.
Precaución: Estas citas no son 100% exactas.