Falla, T. (2014). Solutions: Upper-Intermediate Workbook. Anh: Oxford University.
Trích dẫn kiểu ChicagoFalla, Tim. Solutions: Upper-Intermediate Workbook. Anh: Oxford University, 2014.
MLA Trích dẫnFalla, Tim. Solutions: Upper-Intermediate Workbook. Anh: Oxford University, 2014.
Warning: These citations may not always be 100% accurate.