Cita APA

Hutchinson, T., & Tom Hutchinson. (1997). Lifelines: Intermediate: Workbook. Oxford: Oxford Univ. Press.

Chicago Style Citation

Hutchinson, Tom, i Tom Hutchinson. Lifelines: Intermediate: Workbook. Oxford: Oxford Univ. Press, 1997.

Cita MLA

Hutchinson, Tom, i Tom Hutchinson. Lifelines: Intermediate: Workbook. Oxford: Oxford Univ. Press, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.