Fuchs, M. (2000). Focus on grammar: An intermediate course for reference and practice; workbook (2nd ed.). Harlow: Longman.
Chicago Style aipamenaFuchs, Marjorie. Focus On Grammar: An Intermediate Course for Reference and Practice; Workbook. 2nd ed. Harlow: Longman, 2000.
MLA aipamenaFuchs, Marjorie. Focus On Grammar: An Intermediate Course for Reference and Practice; Workbook. 2nd ed. Harlow: Longman, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.