APA (7th ed.) Citation

Anderson, S., & Roth, K. (1999). Writing Canadian English: Intermediate : student workbook (2nd ed., rev.). Detselig Enterprises.

Chicago Style (17th ed.) Citation

Anderson, Sheridan, and Karen Roth. Writing Canadian English: Intermediate : Student Workbook. 2nd ed., rev. Calgary: Detselig Enterprises, 1999.

MLA (9th ed.) Citation

Anderson, Sheridan, and Karen Roth. Writing Canadian English: Intermediate : Student Workbook. 2nd ed., rev. Detselig Enterprises, 1999.