Abbs, B., & Freebairn, I. (1993). Blueprint two: Workbook (1st ed., 6th impression.). Longman.
Chicago Style (17th ed.) CitationAbbs, Brian, and Ingrid Freebairn. Blueprint Two: Workbook. 1st ed., 6th impression. Harlow, essex: Longman, 1993.
MLA (9th ed.) CitationAbbs, Brian, and Ingrid Freebairn. Blueprint Two: Workbook. 1st ed., 6th impression. Longman, 1993.
Warning: These citations may not always be 100% accurate.