Hartley, B., & Viney, P. (1985). Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press.
Stile di citazione ChicagoHartley, Bernard, e Peter Viney. Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press, 1985.
Citazione MLAHartley, Bernard, e Peter Viney. Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.