Lougheed, l. (2007). Longman. Preparation series for the new TOEIC test intermediate course. Pearson Education.
Cita Chicago (17th ed.)Lougheed, lin. Longman. Preparation Series for the New TOEIC Test Intermediate Course. Pearson Education, 2007.
Cita MLA (9th ed.)Lougheed, lin. Longman. Preparation Series for the New TOEIC Test Intermediate Course. Pearson Education, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.