HILL, L., & FIELDEN, R. (1973). Further comprehension and precis pieces for overseasstudents. Longman Group.
Cita Chicago (17th ed.)HILL, L.A, i R.D.S FIELDEN. Further Comprehension and Precis Pieces for Overseasstudents. London: Longman Group, 1973.
Cita MLA (9th ed.)HILL, L.A, i R.D.S FIELDEN. Further Comprehension and Precis Pieces for Overseasstudents. Longman Group, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.