APA Citation

Duckworth, M. (2001). Grammar & practice ([1st publ., 7th imp.].). Oxford: Oxford Business English.

Chicago Style Citation

Duckworth, Michael. Grammar & Practice. [1st publ., 7th imp.]. Oxford: Oxford Business English, 2001.

MLA Citation

Duckworth, Michael. Grammar & Practice. [1st publ., 7th imp.]. Oxford: Oxford Business English, 2001.

Warning: These citations may not always be 100% accurate.