APA aipamena

Hutchinson, T. (1997). Lifelines: Pre-intermediate student's book. Oxford: Oxford University Press.

Chicago Style aipamena

Hutchinson, Tom. Lifelines: Pre-intermediate Student's Book. Oxford: Oxford University Press, 1997.

MLA aipamena

Hutchinson, Tom. Lifelines: Pre-intermediate Student's Book. Oxford: Oxford University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.