Hartley, B. (1995). Streamline English connections: An intensive cour for pre-intermediate students (Teacher's edition). Oxford: Oxford University Press.
استشهاد بنمط شيكاغوHartley, Bernard. Streamline English Connections: An Intensive Cour for Pre-intermediate Students (Teacher's Edition). Oxford: Oxford University Press, 1995.
MLA استشهادHartley, Bernard. Streamline English Connections: An Intensive Cour for Pre-intermediate Students (Teacher's Edition). Oxford: Oxford University Press, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.