APA (7th ed.) Citation

Jones, M., & Kerr, P. (2005). Straightforward: Pre-intermediate workbook with key. Macmillan Education.

Chicago Style (17th ed.) Citation

Jones, Matthew, and Philip Kerr. Straightforward: Pre-intermediate Workbook with Key. Oxford: Macmillan Education, 2005.

MLA (9th ed.) Citation

Jones, Matthew, and Philip Kerr. Straightforward: Pre-intermediate Workbook with Key. Macmillan Education, 2005.

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