Fuchs, M. (1997). Focus on grammar (Workbook): An intermediate course for reference and practice,Ngữ pháp Longman trình độ trung cấp. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh.
Style de citation ChicagoFuchs, Marjorie. Focus On Grammar (Workbook): An Intermediate Course for Reference and Practice,Ngữ Pháp Longman Trình độ Trung Cấp. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh, 1997.
Style de citation MLAFuchs, Marjorie. Focus On Grammar (Workbook): An Intermediate Course for Reference and Practice,Ngữ Pháp Longman Trình độ Trung Cấp. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.