Fuchs, M., Westheimer, M., Bonnet, M., Lê Huy Lâm, & Phạm Tấn Quyền. (1997). Focus on grammar: An Intermediate course for reference and practice. Tp.HCM: Nxb. Tp.HCM.
Styl ChicagoFuchs, Marjorie, Miriam Westheimer, Margaret Bonnet, Lê Huy Lâm, a Phạm Tấn Quyền. Focus On Grammar: An Intermediate Course for Reference and Practice. Tp.HCM: Nxb. Tp.HCM, 1997.
Citace podle MLAFuchs, Marjorie, et al. Focus On Grammar: An Intermediate Course for Reference and Practice. Tp.HCM: Nxb. Tp.HCM, 1997.
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