APA ציטוט

Hopkins, A., & Potter, J. (1997). Work in progress: Workbook. Longman.

Chicago Style (17th ed.) Citation

Hopkins, Andy, and Jocelyn Potter. Work in Progress: Workbook. Harlow: Longman, 1997.

ציטוט MLA

Hopkins, Andy, and Jocelyn Potter. Work in Progress: Workbook. Longman, 1997.