APA (7th ed.) Citation

Walter, E., & Woodford, K. (2022). Keep it real! A2+Workbook. Santillana.

Chicago Style (17th ed.) Citation

Walter, Elizabeth, and Kate Woodford. Keep It Real! A2+Workbook. Buenos Aires: Santillana, 2022.

MLA (9th ed.) Citation

Walter, Elizabeth, and Kate Woodford. Keep It Real! A2+Workbook. Santillana, 2022.