Hartley, B. (1996). Streamline English departures: An intensive course for beginners (Student's Edition). Oxford: Oxford Univ. Press.
Dyfyniad Arddull ChicagoHartley, Bernard. Streamline English Departures: An Intensive Course for Beginners (Student's Edition). Oxford: Oxford Univ. Press, 1996.
Dyfyniad MLAHartley, Bernard. Streamline English Departures: An Intensive Course for Beginners (Student's Edition). Oxford: Oxford Univ. Press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.