APA aipamena

Avello, I., Maggs, P., & Smith, C. (2025). Professional english. Macmillan Education.

Chicago Style aipamena

Avello, Inés, Peter Maggs, and Catherine Smith. Professional English. Madrid: Macmillan Education, 2025.

MLA aipamena

Avello, Inés, et al. Professional English. Macmillan Education, 2025.