Cita APA (7th ed.)

Newbrook J. Jacky, Newbrook N. Nigel, & Kenny N. Nick. (1995). Accelerate. A skills-based short course: Upper-Intermediate. Oxford, Heinemann, 1995.

Cita Chicago (17th ed.)

Newbrook J. Jacky, Newbrook N. Nigel, i Kenny N. Nick. Accelerate. A Skills-based Short Course: Upper-Intermediate. Oxford, Heinemann, 1995, 1995.

Cita MLA (9th ed.)

Newbrook J. Jacky, et al. Accelerate. A Skills-based Short Course: Upper-Intermediate. Oxford, Heinemann, 1995, 1995.