Cita APA

Rachel Spack Koch. (1997). Focus on grammar (Workbook): An advanced course for reference and practice,Ngữ pháp Longman trình độ cao cấp. Tp. HCM: Nxb. Tp. HCM.

Chicago Style Citation

Rachel Spack Koch. Focus On Grammar (Workbook): An Advanced Course for Reference and Practice,Ngữ Pháp Longman Trình độ Cao Cấp. Tp. HCM: Nxb. Tp. HCM, 1997.

Cita MLA

Rachel Spack Koch. Focus On Grammar (Workbook): An Advanced Course for Reference and Practice,Ngữ Pháp Longman Trình độ Cao Cấp. Tp. HCM: Nxb. Tp. HCM, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.