Cita APA (7th ed.)

Avello, I., Brayshaw, D., & Hird, J. (2024). Professional english HUB II. Macmillan Iberia.

Cita Chicago (17th ed.)

Avello, Inés, Daniel Brayshaw, i John Hird. Professional English HUB II. Madrid: Macmillan Iberia, 2024.

Cita MLA (9th ed.)

Avello, Inés, et al. Professional English HUB II. Macmillan Iberia, 2024.