Grant, N. J. (1979). English in use: Students' book 1. Longman.
Cita Chicago (17th ed.)Grant, Neville J. English in Use: Students' Book 1. Harlow: Longman, 1979.
Cita MLA (9th ed.)Grant, Neville J. English in Use: Students' Book 1. Longman, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.