Conrad, S. (2003). Student Grammar of Spoken and Written English Workbook. Longman.
Chicago Style (17th ed.) CitationConrad, Susan. Student Grammar of Spoken and Written English Workbook. Longman, 2003.
MLA (8th ed.) CitationConrad, Susan. Student Grammar of Spoken and Written English Workbook. Longman, 2003.
Warning: These citations may not always be 100% accurate.