APA (7th ed.) Citation

Dellar, H., & Walkley, A. (2010). Intermediate outcomes: Student´s book. Heinle, Cengage Learning EMEA.

Chicago Style (17th ed.) Citation

Dellar, Hugh, and Andrew Walkley. Intermediate Outcomes: Student´s Book. Hampshire: Heinle, Cengage Learning EMEA, 2010.

MLA (9th ed.) Citation

Dellar, Hugh, and Andrew Walkley. Intermediate Outcomes: Student´s Book. Heinle, Cengage Learning EMEA, 2010.